DMMAAS68K-F中文资料

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JDSU JD786A CellAdvisor RF Analyzer 产品说明书

JD786ACellAdvisor™ RF AnalyzerSpectrum Analyzer: 9 kHz to 8 GHzCable and Antenna Analyzer: 5 MHz to 6 GHzPower Meter: 10 MHz to 8 GHzSpecification* ConditionsThe JD786A specifications apply under these conditions:• The instrument has been turned on for at least 15 minutes• The instrument is operating within a valid calibration period• Data with no tolerance are considered typical values• Cable and antenna measurements apply after calibration to the OSL standard• Typical and nominal values are defined as:–Typical: expected performance of the instrument operating under 20° to 30°Cafter being at this temperature for 15 minutes–Nominal: a general, descriptive term or parameterSpectrum Analyzer (Standard)FrequencyFrequency range 9 kHz to 8 GHzInternal 10 MHz Frequency ReferenceAccuracy ±0.05 ppm + aging (0 to 50°C)Aging±0.5 ppm/yearFrequency SpanRange 0 Hz (zero span)10 Hz to 8 GHzResolution 1 HzResolution Bandwidth (RBW)–3 dB bandwidth 1 Hz to 3 MHz 1-3-10 sequence Accuracy±10% (nominal)Video Bandwidth (VBW)–3 dB bandwidth 1 Hz to 3 MHz 1-3-10 sequence Accuracy±10% (nominal)Single Sideband (SSB) Phase NoiseFc 1 GHz, RBW 10 kHz, VBW 1 kHz, RMS detectorCarrier offset:30 kHz100 kHz1 MHz–100 dBc/Hz (–102 dBc/Hz, typical)–105 dBc/Hz (–112 dBc/Hz, typical)–115 dBc/Hz (–120 dBc/Hz, typical) Measurement RangeDANL to +25 dBmInput attenuator range 0 to 55 dB, 5 dB stepsMaximum Input LevelAverage continuous power +25 dBmDC voltage±50 VDCDisplayed Average Noise Level (DANL)1 Hz RBW, 1 Hz VBW, 50 Ω termination, 0 dB attenuation, RMS detector Preamplifier off:10 MHz to 3 GHz>3 GHz to 5 GHz>5 GHz to 7 GHz>7 GHz to 8 GHz–140 dBm (–145 dBm, typical)–138 dBm (–142 dBm, typical)–135 dBm (–138 dBm, typical)–132 dBm (–135 dBm, typical) Preamplifier on:10 MHz to 3 GHz>3 GHz to 5 GHz>5 GHz to 7 GHz>7 GHz to 8 GHz–160 dBm (–165 dBm, typical)–158 dBm (–162 dBm, typical)–155 dBm (–158 dBm, typical)–152 dBm (–155 dBm, typical)*All specifications are subject to change without notice.Display Range Log scale and units (10 divisions displayed) 1 to 20 dB/division in 1 dB steps dBm, dBV, dBmV, dBµV Linear scale and units (10 divisions displayed)V, mV, mW, WDetectors Normal, positive peak, sample, negative peak, RMS Number of traces 6Trace functionsClear/write, maximum hold, minimum hold, capture, load view on/offTotal Absolute Amplitude AccuracyPreamplifier off, power level >–50 dBm, auto-coupled 1 MHz to 8 GHz ±1.3 dB (±0.5 dB typical) Add ±1.0 dB 20°C to 30°C–10°C to 55°C after60-minute warm up Reference Level Setting range –120 to +100 dBm Setting resolution Log scale Linear scale0.1 dB1% of reference levelMarkers Marker types Normal, delta, delta pair, noise, frequency count marker Number of markers 6Marker functionsPeak, next peak, peak left, peak right, minimum search marker to center/start/stopRF Input VSWR 1 MHz to 8 GHz1.5:1 (typical)Atten >20 dBSecond Harmonic Distortion Mixer level = –25 dBm 50 MHz to 2.6 GHz <–65 dBc (typical) >2.6 GHz to 8 GHz<–70 dBc (typical)Third-Order Inter-Modulation (Third-order Intercept: TOI)200 MHz to 3 GHz +10 dBm (typical) >3 GHz to 8 GHz +12 dBm (typical)SpuriousInherent residual responseInput terminated, 0 dB attenuation, preamplifier off, RBW at 10 kHz –90 dBm (nominal)Exceptions –**************,1.95,2.57264,3.2, and4.5 GHz–*************.8GHzInput-related spurious <–70 dBc (nominal)Dynamic Range2/3 (TOI-DANL) in 1 Hz RBW >104 dB @ 2 GHzSweep Time Range 0.4 ms to 1000 s 24 µs to 200 sSpan = 0 Hz (zero span)Accuracy ±2%Span = 0 Hz (zero span)ModeContinuous, singleGated Sweep Trigger source External, video, and GPS Gate length 1 µs to 100 ms Gate delay 0 to 100 msTriggerTrigger source Free run, video, external Trigger delay Range Resolution0 to 200 s 6 µsMeasurements*Channel powerOccupied bandwidth Spectrum emission mask Adjacent channel power Spurious emissions Field strengthAM/FM audio demodulation Route map* CW signal generator (Option 003) can be set up simultaneously.Cable and Antenna Analyzer (Standard)Frequency Range 5 MHz to 6 GHz Resolution 10 kHz Accuracy ±1 ppmData Points126, 251, 501, 1001, 2001Measurement SpeedMeasurement Accuracy Corrected directivity 40 dB Reflection uncertainty ±(0.3 + |20log (1+10-EP/20)|) (typical)EP = directivity – measured return lossOutput PowerHigh 5 MHz to 5.5 GHz, 0 dBm (typical)5.5 GHz to 6 GHz, –5 dBm (typical) Low 5 MHz to 6 GHz, –30 dBm (typical) Dynamic RangeReflection 60 dBMaximum Input LevelAverage continuous power +25 dBm (nominal) DC voltage ±50 VDC Interference immunityOn channel On frequency +17 dBm @ >1.4 MHz from carrier frequency (nominal)0 dBm within ±10 kHz from the car-rier frequency (nominal)Measurements Reflection (VSWR)VSWR range Return loss range Resolution 1 to 650 to 60 dB 0.01Distance to Fault (DTF)Vertical VSWR range Vertical return loss range Vertical resolution Horizontal range Horizontal resolution 1 to 651 to 60 dB0.010 to (# of data points – 1) x horizontal resolution Maximum = 1500 m (4921 ft)(1.5 x 108) x (VP)/(delta)V P = propagation velocityDelta = stop freq – start freq (Hz)Cable Loss (1-port)Range Resolution 0 to 30 dB 0.01 dB1-port PhaseRange Resolution –180° to +180° 0.01°Smith ChartResolution0.01RF Power Meter (Standard)General ParametersDisplay range –100 to +100 dBmOffset range0 to 60 dBResolution0.01 dB or 0.1xW (x = m, u, p) Internal RF Power SensorFrequency range 10 MHz to 6 GHzSpan 1 kHz to 100 MHz Dynamic range–120 to +25 dBm Maximum power+25 dBmAccuracy Same as spectrum analyzerExternal RF Power SensorsDirectional Power Sensor JD731BFrequency range300 MHz to 3.8 GHzDynamic range0.15 to 150 W (average)4 to 400 W (peak)Connector type Type-N female on both ends Measurement type Forward/reverse average power,forward peak power, VSWR Accuracy±(4% of reading + 0.05 W)1,2 Directional Power SensorFrequency rangeJD733A150 MHz to 3.5 GHzDynamic range0.1 to 50 W (average)0.1 to 50 W (peak) Connector type Type-N female on both ends Measurement type Forward/reverse average power,forward peak power, VSWR Accuracy±(4% of reading + 0.05 W)1,2 Terminating Power Sensor JD732BFrequency range20 MHz to 3.8 GHzDynamic range–30 to +20 dBmConnector type Type-N maleMeasurement type AverageAccuracy±7%1Terminating Power Sensor JD734BFrequency range20 MHz to 3.8 GHzDynamic range–30 to +20 dBmConnector type Type-N maleMeasurement type PeakAccuracy±7%1Terminating Power Sensor JD736BFrequency range20 MHz to 3.8 GHzDynamic range–30 to +20 dBmConnector type Type-N maleMeasurement type Average and PeakAccuracy±7%11. CW condition at 25°C ±10°C.2. Forward power.Optical Power Meter (Option 13)Optical Power MeterDisplay range –100 to +100 dBmOffset range0 to 60 dBResolution 0.01 dB or 0.1 mWExternal Optical Power SensorsOptical Power Sensor Wavelength range MP-60780 to 1650 nmMax permitted input level+10 dBmConnector input Universal 2.5 and 1.25 mm Accuracy±5%Optical Power Sensor Wavelength range MP-80780 to 1650 nmMax permitted input level+23 dBmConnector input Universal 2.5 and 1.25 mm Accuracy±5%2-Port T ransmission Measurements (Option 001) FrequencyFrequency range 5 MHz to 6 GHzFrequency resolution 10 kHzOutput PowerHigh 5 MHz to 5.5 GHz, 0 dBm (typical)5.5 GHz to 6 GHz, –5 dBm (typical) Low 5 MHz to 6 GHz, –30 dBm (typical) Measurement SpeedVector 1.6 ms/point (typical)Scalar 3.4 ms/point (typical) Dynamic RangeVector 5 MHz to 3 GHz, 80 dB>3 GHz to 6 GHz, 75 dB @average 5 @average 5Scalar 5 MHz to 4.5 GHz, >110 dB4.5 GHz to 6 GHz, >105 dB MeasurementsInsertion Loss/GainRange Resolution –120 to 100 dB 0.01 dB2-Port PhaseRange Resolution –180° to +180° 0.01°Bias-Tee (Option 002)VoltageVoltage range +12 to +32 V Voltage resolution 0.1 V Power8 W Max CW Signal Generator (Option 003)FrequencyFrequency range 25 MHz to 6 GHzFrequency reference±1 ppm maximumFrequency resolution10 kHzOutput PowerRange 5 MHz to 5.5 GHz, –60 to 0 dBm>5.5 to 6 GHz, –60 to –5 dBmStep 1 dBAccuracy±1.5 dB (20 to 30 °C)GPS Receiver and Antenna (Option 010)GPS IndicatorLatitude, longitude, altitudeHigh-Frequency AccuracySpectrum, interference, and signal analyzerGPS lock ±25 ppbHold over (for 3 days) ±50 ppb (0 to 50°C)15 minutes aftersatellite locked Connector SMA, femaleInterference Analyzer (Option 011)MeasurementsSpectrum analyzer Sound indicator, AM/FM audio demodulation,interference ID, spectrum recorder Spectrogram Collects up to 72 hours of dataRSSI Collects up to 72 hours of data Interference finderSpectrum replayerChannel Scanner (Option 012)Frequency Range1 MHz to 8 GHzMeasurement Range–110 to +25 dBmMeasurementsChannel scanner 1 to 20 channelsFrequency scanner 1 to 20 frequenciesCustom scanner 1 to 20 channels or frequenciesGeneral InformationInputs and OutputsRF in Spectrum analyzerConnector Impedance Damage level Type-N, female50 Ω (nominal)>+33 dBm, ±50 VDC (nominal), 3 minReflection/RF out Cable and antenna analyzerConnector Impedance Damage level Type-N, female50 Ω (nominal)>+40 dBm, ±50 VDC (nominal), 3 minRF in Cable and antenna analyzerConnector Impedance Maximum level Type-N, female50 Ω (nominal)>+25 dBm, ±50 VDC (nominal)External trigger, GPSConnector Impedance SMA, female 50 Ω (nominal)External refConnector Impedance Input frequency Input range SMA, female50 Ω (nominal)10 MHz, 13 MHz, 15 MHz –5 to +5 dBmUSBUSB host1 USB client2Type A, 1 port Type B, 1 portLAN RJ45, 10/100Base-TGPIO RJ45Audio jack 3.5 mm headphone jackExternal power 5.5 mm barrel connectorSpeaker Built-in speakerDisplayType Resistive touch screenSize8 inch, LED backlight, transflective LCDwith anti-glare coatingResolution800 x 600PowerExternal DC input 12 to 19 VDCPower consumption 37 W 49 W maximum(when charging battery)BatteryType10.8 V, 7800 mA/hr (Lithium ion) Operating time >3 hours (typical)Charge time 2.5 hours (80%), 5 hours (100%) Charging temperature0° to 45°C (32° to 104°F) ≤85% RH Discharging temperature–20° to 55°C (4° to 131°F) ≤85% RH Storage temperature30° to 25°C (32° to 77°F)≤85% RH (non-condensing)Data StorageInternal4Maximum 100 MBExternal5Limited by size of USB flash drive EnvironmentalOperating temperatureAC Power0° to 40°C (32° to 104°F) with no derating Battery0° to 40°C (32° to 104°F) @charging–10° to 55°C (14° to 131°F) @discharging Maximum humidity 85% RH (non-condensing)Shock and vibration MIL-PRF-28800F Class 2Storage temperature6–55° to 71°C (–67° to 160°F)EMCIEC/EN 61326-1:2006 (complies with European EMC)CISPR11:2009 +A1:2010ESDIEC/EN 61000-4-2Size and Weight (standard configuration)Weight (with battery)<4.3 kg (9.5 lb)Size (W x H x D)295 x 195 x 82 mm(11.6 x 7.7 x 3.2 in)Warranty2 yearsCalibration Cycle1 year1. Connects flash drive and power sensor.2. Connects to PC for data transfer.3. 20 to 85% RH, store battery pack in low-humidity environment.Extended exposure to temperature above 45°C could significantly degrade battery performance and life.4. Up to 3800 traces.5. Supports USB 2.0 compatible memory devices.6. With the battery pack removed.Optional Calibration KitsStandard JD786A9 kHz to 8 GHz Spectrum analyzer5 MHz to6 GHz Cable and antenna analyzer 110 MHz to 8 GHz RF power meter (internal mode)OptionsNOTE: Upgrade options for the JD786A use the designation JD786AU before the respective last three-digit option number.JD786A0012-Port Transmission Measurement 2JD786A002 Bias-Tee (requires optionJD786A001)JD786A003CW Signal Generator JD786A010GPS Receiver and Antenna JD786A011Interference Analyzer 3, 4JD786A012Channel Scanner JD786A013Optical Power Meter 5Standard AccessoriesG710550326AC/DC power adapter 6G710550335Cross LAN cable (1.5 m)6GC73050515USB A to B cable (1.8 m)6GC72450518>1 GB USB memory 6G710550325Rechargeable lithium ion battery 6G710550323Automotive cigarette lighter 12 VDC adapter 6G710550316Stylus pen 6JD780A361JD780A Series user’s manual and applicationsoftware — CD1. Requires calibration kit.2. Requires dual-port calibration kit.3. Highly recommend adding GPS receiver JD786A010.4. Highly recommend adding antennas G7*******x and/or G7*******x.5. Requires MP-60 or MP-80.6.Standard accessories can be purchased separately.Optional RF Power SensorsJD731B Directional Power Sensor (peak and average power)Frequency: 300 MHz to 3.8 GHzPower: average 0.15 to 150 W, peak 4 to 400 WJD733A Directional Power Sensor (peak and average power)Frequency: 150 MHz to 3.5 GHzPower: average/peak 0.1 to 50 WJD732B Terminating Power Sensor (average power)Frequency: 20 MHz to 3.8 GHzPower: –30 to +20 dBmJD734B Terminating Power Sensor (peak power)Frequency: 20 MHz to 3.8 GHzPower: –30 to +20 dBmJD736B Terminating Power Sensor (peak and average power) Frequency: 20 MHz to 3.8 GHzPower: –30 to +20 dBmOptional Optical Power SensorsMP-60 Miniature USB 2.0 Optical Power SensorWavelength Range: 780 to 1650 nm1300, 1310, 1490, 1550 nm: –50 to +10 dBm850 nm: –45 to +10 dBmMP-80 Miniature USB 2.0 Optical Power SensorWavelength range: 780 to 1650 nm1300, 1550 nm: –35 to +23 dBm850 nm: –30 to +23 dBm Optional RF AdaptersG710050570 Adapter Type-N(f) to Type-N(f), DC to 6 GHz, 50 ΩG710050571Adapter Type-N(m) to DIN(f), DC to 4 GHz, 50 ΩG710050572Adapter DIN(m) to DIN(m), DC to 4 GHz, 50 ΩG710050573Adapter Type-N(m) to SMA(f), DC to 18 GHz, 50 ΩG710050574Adapter Type-N(m) to BNC(f), DC to 1.5 GHz, 50 ΩG710050576Adapter Type-N(m) to DIN(m), DC to 4 GHz, 50 ΩG710050577Adapter Type-N(f) to DIN(f), DC to 4 GHz, 50 ΩG710050578Adapter Type-N(f) to DIN(m), DC to 4 GHz, 50 ΩG710050579Adapter DIN(f) to DIN(f), DC to 4 GHz, 50 Ω Optional MiscellaneousG710050581Attenuator 40 dB, 100 W, DC to 4 GHz(unidirectional)JD74050341Soft carrying caseJD71050342Hard carrying caseJD74050343Backpack carrying caseG710050585RF directional coupler, 700 MHz to 4 GHz, 30 dB,input/output; Type-N(m) to Type-N(f), tap off;Type-N(f)7G710050586RF Combiner, 700 MHz to 4 GHz, Type-N(f) toType-N(m)7G710550324External battery chargerJD780A362JD780A series user’s manual – printed version 7. Highly recommended for LTE testing.Test & Measurement Regional Sales。

ks0108中文资料

电子发烧友电子技术论坛点阵图形液晶显示模块HD61202控制器使用手册目录注意事项----------------------------------------------------------------------------------------------------------------------------2第一章、关于HD61202 及其兼容控制驱动器的一般介绍----------------------------------4一、HD61202 及其兼容控制驱动器的特点-------------------------------------------------------------------------4二、HD61202 及其兼容控制驱动器的引脚功能-------------------------------------------------------------------4三、HD61202 及其兼容控制驱动器的时序-------------------------------------------------------------------------6四、HD61202 及其兼容控制驱动器显示RAM 的地址结构-----------------------------------------------------7五、HD61202 及其兼容控制驱动器的指令系统-------------------------------------------------------------------7第二章：内藏HD61202 及其兼容控制驱动器图形液晶显示模块的电路结构特点-------------------------------------------------------------------------------------9第三章：内藏HD61202 及其兼容控制驱动器图形液晶显示模块的应用用----------------------------------------------------------------11注意事项十分感谢您购买我公司的产品。

MC68HC908AZ60ACFU中文资料

元器件交易网
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
4
Freescale Semiconductor
元器件交易网
List of Chapters
Chapter 1 General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Chapter 2 Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Chapter 3 Random-Access Memory (RAM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Chapter 4 FLASH-1 Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Chapter 5 FLASH-2 Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Chapter 6 EEPROM-1 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Chapter 7 EEPROM-2 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Chapter 8 Central Processor Unit (CPU). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Chapter 9 System Integration Module (SIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Chapter 10 Clock Generator Module (CGM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 Chapter 11 Configuration Register (CONFIG-1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 Chapter 12 Configuration Register (CONFIG-2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 Chapter 13 Break Module (BRK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Chapter 14 Monitor ROM (MON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 Chapter 15 Computer Operating Properly (COP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Chapter 16 Low-Voltage Inhibit (LVI). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Chapter 17 External Interrupt Module (IRQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 Chapter 18 Serial Communications Interface (SCI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 Chapter 19 Serial Peripheral Interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 Chapter 20 Timer Interface Module B (TIMB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Chapter 21 Programmable Interrupt Timer (PIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 Chapter 22 Input/Output Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 Chapter 23 MSCAN Controller (MSCAN08). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267

双显数字多用表

Page 3
产品概况
Agilent 34405A 5.5 Digit, Dual Display DMM Key Features:
DCV, DCI, ACV, ACI, 2-Wire , Frequency, Continuity, Diode Test, Temperature and Capacitance measurements Math functions: Limit, Null, Min/Max, dB, dBm, Hold 0.025% 1-year DCV Accuracy USB 2.0 (TMC-488.2 compliant) interface - SCPI compatible 70 readings/s @ 4.5 digits Agilent IO Library, Intuilink, Labview and IVI-COM drivers
1 years $745
2 years $485
•更好的全球支持更好的全球支持
Agilent Restricted
Pห้องสมุดไป่ตู้ge 10
Competitive Comparison
Why customers will buy Agilent 34405A DMM vs others?
Features 测量功能显示分辨率精度 (DCV) 速度 (rdgs/s) IO 口 34405A 16 (Temp. & Cap.) Dual 5.5 digit 0.025% 70 USB 2.0 (TMC-488.2) 1. 软件 2. 3. 4. 保修价格 IO library Intuilink IVI-COM driver Labview driver 1 year $849 2 years $485 1 year $689 Nil Nil Nil Fluke 45 No temp. & cap. Dual 5 digit 0.025% 4.5 RS-232 GW 8246 No temperature Dual 4.5 digit 0.020% 10 RS-232 ADCE7351 No temp. & cap. Dual 5.5 digit 0.015% 140 USB 1.1

Keysight 34461A 34460A数字多功能表(DMM)产品介绍说明书

Keysight 34461A/34460ADigital MultimetersDiscover the next generationof bench/system DMMsfrom Keysight– Display DMM results in waysyou never have before– Measure with unquestionedTruevolt conidence– Move to the next generation34401A DMM with 100%assuranceEasily set up and see your results and getactionable information faster– See your results clearly on a bright, 4.3-inch (109 mm), high-resolution,color graphical display. Get answers faster using the intuitive, menu-driveninterface. If you have questions about a key or functionality, press and holdthe key to display built-in help on the subject.–Customize display operation to meet your needs. Conﬁgure your preferencesand pull them up automatically at the next instrument start-up.–Add customized labels to describe the instrument’s measurement your way.–Get quick insight with graphical views of your measurement results: Viewreadings, long-term trends (34461A only) and measurement histograms for astatistical view.Easily display, save and document your measurement resultsNumber mode providesthe traditional “digits” viewof measurements.Histogram mode gives you a statisticalview of your measurements.Bar meter mode provides thenumber display along with ananalog meter to provide a visualview of your measurements.The bright, 4.3” high-resolution monitor is a prominentfeature of Keysight’s new Truevolt multimeter family.True voltD I S P L A Y23Save and document your DMM’s data to your PC or mobile device using your preferred I/O:–Control, capture and view your DMM’s data on your PC with a single click us-ing the Digital Multimeter Connectivity Utility via USB, GPIB, LAN, or RS-232 (for older generation Keysight DMMs).–Easily access the ﬁles on your DMM using drag-and-drop to transfer ﬁles via USB – no software required. –Choose the I/O that works best for you: USB, LAN/LXI Core (optional on 34460A), GPIB (optional on 34460A & 34461A). –Easily access the front-panel USB memory connector.The free DMM Connectivity Util-ity helps you get your job done fasterCapture and export data to your PC with drag and drop ease. Capture a digitized record, log measurements for longer periods under PC control or upload data captured directly from the instrument. Export data from a single DMM, or multiple DMMs with time alignment, to popular tools such as Microsoft Excel, Microsoft Word and MATLAB. Simplify test documentation and data analysis without the hassles of program-ming.Visualize multiple DMM outputs at once. Dis-play single measurements, charts, or histograms from a single instrument or up to four DMMs simultaneously. See what’s happening on your bench, all on one display—to spot correlated trends you might otherwise miss.Simplify instrument coniguration. Instrument controls provide easy measurement setup and instrument state management. Reduce set-up times and quickly reconigure for new tests. Speed up instrument discovery and connection for a broad range of Keysight DMMs. With one-click access to Keysight IO Libraries Suite, connect to DMMs via USB, GPIB, LAN orRS-232. Spend your valuable time testing your designs rather than setting up, connecting, and troubleshooting software.Access and control tests on your DMM remotely on your mobile device. With acompanion app available, DMM Mobile Utility, as a free download from the Apple App Store, view and control your LAN-enabled instrument wherever you go and receive email alerts when problems occur. Remotely remedy problems on long running tests to minimize project delays. Download the DMM Connectivity Utility:/ind/DMMutilitysoftware Trend chart mode (34461A only) displays your measurements over time.Test result screens allow you to showmeasurement statistics on the display.4Using this architecture, a good balance of measurement resolution, linearity, ments5You can take advantage of expanded measurement functionalityCompared to the 34401A DMM, Truevolt DMMs offer expanded current ranges from 100 µA to 10 A. We have also added atemperature measurement function (RTD/PT100, 5 kΩ thermistor). Additionally, diode measurement capability has been expanded to allow a larger full-scale voltage to be measured (5 V) to enable the measurement of more diode types such as LEDs.Digital AC rms measurements: For meters in this class, only Keysight uses digital direct sampling techniques to make AC rms measurements. This results in a true rms calculation technique that avoids the slower response of analog RMS converters used in all other vendor’s 6½ digit DMMs. This allows for crest factors up to 10 without additional error terms. This is a unique, patented technique – only used by Keysight.Input bias current: Ideally, no current lows into the measurement terminals of your DMM. In real measurement situations, there are always input currents creating additional measurement errors. Truevolt DMMs take care of input bias current. Some alternative DMMs offer 20% to ininitely poorer performance (some are too noisy to measure).You can measure your real-world signals with conidenceAll Truevolt DMM speciications are tested and guaranteed for compliance with ISO/IEC 17025 standards so you can prove the effectiveness of your lab or production line’s quality management system. Many lower-cost DMMs in this class do not carry a guarantee of their measurement speciications.6Like most 34401A DMM owners, you rely on your DMM and you trust the answers it gives you. Now, with the Keysight Truevolt 34461A DMM, you can get all of theadvantages of the 34401A and more. Now you can get faster answers and have even more conidence in your results.The best news of all? You can migrate from the 34401A to the 34461A without a hassle. No need to rewrite your software programs or spend hours learning a brand-new, complicated interface.Use your existing programs: The 34461A DMM is the industry’s only 100% drop-in, SCPI-compatible replacement for the 34401A DMM. Other DMMs may claim 34401A SCPI compatibility, but only a sub-set of SCPI commands are implemented.No long learning curve: The Truevolt DMMs were designed by the same team that created the 34401A. The team kept 34401A measurements, reliability and familiarity in mind as they created theTruevolt family of DMMs. So you can use it without spending hours learning how.The 34461A represents everything you have known and trusted with your Keysight DMM measurements for decades – it just keeps getting stronger.Migrate with conidence: Everything you depend on with the 34401A and more34461A: The industry’s only 100% drop-in,SCPI-compatible replacement for the 34401A DMMTrue volt7834460A accuracy speciications: ± (% of reading + % of range) 1These speciication are compliant to ISO/IEC 17025 for K = 21. For DC: Speciications are for 60-minute warm-up, aperture of 10 or 100 NPLC,and auto zero on.For AC: Speciications are for 60-minute warm-up, slow AC ilter, sine wave.2. 20% overrange on all ranges, except 1000 DCV, 750 ACV, 3 A AC, and diode test.3. Relative to calibration standards.4. Add this for each °C outside T CAL ± 5 °C.5. Speciications are for sine wave input > 0.3% of range and > 1 mVrms.750 ACV range limited to 8 x 107 Volt–Hz.6. Low-frequency performance: three ilter settings are available: 3 Hz, 20 Hz, 200Hz.Frequencies greater than these ilter settings are speciied with no additional errors.7. Speciications are for 4–wire ohms function or 2–wire ohms using math null foroffset. Without math null, add 0.2 Ω additional error in 2-wire ohms function.8. Speciications are for sinewave input >1% of range and > 10 µA AC.9. AC current speciications > 5 kHz are typical.10. Speciications are for the voltage measured at the input terminals. The 1 mAtest currentis typical. Variation in the current source will create some variation in thevoltage drop across a diode junction.11. These speciications are for typical performance.12. Actual measurement range and probe errors will be limited by the selectedprobe.Probe accuracy adder includes all measurement and ITS-90 temperature conver-sion errors PT100 R o settable to 100 Ω ± 5 Ω to remove the initial probe error.13. Speciications are for 60-minute warm-up and sine wave input unless statedotherwise. Speciications are for 1-second gate time (7 digits).14. Applies to sine and square inputs ≥ 100 mV.For 10 mV to < 100 mV inputs, multiply % of reading error x10.15. Amplitude 10% –120% of range and less than 750 ACV.16. Square wave input speciied for 10 Hz – 300 kHz.934461A accuracy speciications: ± (% of reading + % of range) 1These speciication are compliant to ISO/IEC 17025 for K = 2Speciications 34460A10Speciications 34461A1. For DC: Speciications are for 60-minute warm-up, aperture of 10 or 100 NPLC, andauto zero on.For AC: Speciications are for 60-minute warm-up, slow AC ilter, sine wave. 2. 20% over range on all ranges, except 1000 DCV, 750 ACV, 10 A DC, 3 A AC, 10 AAC,and diode test.3. Relative to calibration standards.4. Add this for each °C outside TCAL± 5 °C.5. Speciications are for sinewave input >0.3% of range and > 1 mVrms.750 ACV range limited to 8 x 10 7 Volt–Hz.6. Low-frequency performance: three ilter settings are available: 3 Hz, 20 Hz, 200Hz.Frequencies greater than these ilter settings are speciied with no additional errors.7. Speciications are for 4-wire ohms function or 2-wire ohms using math null foroffset. Without math null, add 0.2 Ω additional error in 2-wire ohms function.8. Speciications are for sinewave input > 1% of range and > 10 µA AC. The 10 Arange is only available on a separate front-panel connector. 9. AC current speciications > 5 kHz are typical.10. Speciications are for the voltage measured at the input terminals. The 1 mAtest currentis typical. Variation in the current source will create some variation in thevoltage dropacross a diode junction.11. These speciications are for typical performance.12. A ctual measurement range and probe errors will be limited by the selectedprobe.Probe accuracy adder includes all measurement and ITS-90 temperature conver-sion errors. PT100 R o settable to 100 Ω ±5 Ω to remove the initial probe error.13. Speciications are for 60-minute warm-up and sine wave input unless statedotherwise. Speciications are for 1-second gate time (7-digits).14. Applies to sine and square inputs ≥ 100 mV.For 10 mV to < 100 mV inputs, multiply % of reading error x10.15. Amplitude 10%–120% of range and less than 750 ACV.16. Square wave input speciied for 10 Hz – 300 kHz.11Measurement Characteristics 34460A / 34461A1. For power-line frequency ± 0.1%2. For power-line frequency ± 1%, the NMR is 40 dBFor ± 3%, use 30 dB1213Performance versus measurement speedFor DC voltage, DC current, and resistance 1System Speeds (average)Operating Characteristics 34460A / 34461A1. Reading speeds for 60 Hz (and 50 Hz) operation, autozero off, ixed range.2. Add 20 µV for DCV and 20 mΩ for resistance.Add 0.2 µA for DC current + 10x the above range error for the 10 mA range. 3. Maximum reading rates for 0.01% of AC step additional error. Additional settling delay required when input DC level varies.4. For external trigger or remote operation using default settling delay (Delay Auto).5. Maximum useful limit with default settling delays defeated.1. 0.02 NPLC, delay 0, autozero off, math off, and display off.2. These rates apply to all I/O interfaces.3. Time to automatically change one range and be ready for new measurement, ≤10 V, ≤10 MΩ.4. Includes measurement and IO time (assumes connection via SOCKETS. VXI-11 connections may be slower).5. Fast AC ilter, delay 0, math off, and display off.6. 10 ms aperture, fast AC ilter, delay 0, math off, and display off.34460A DMM rear panel with GPIB option installed.34461A DMM rear panel with GPIB option installed.14General Characteristics 34460A / 34461A1. Rate to change from 2-wire resistance to any other function2. Rate to change from one range to the next higher range, ≤ 10 V, ≤ 10 MΩEMCAcoustic noiseOptions & Accessories 34460A / 34461A34190A Rackmount kit:Use for mounting one 2U instrument by itself, without anotherinstrument laterally next to it. Includes one rack lange and onecombinationrack lange-iller panel.34191A2U dual ﬂange kit:Use for mounting two 2U instruments side-by-side.Includes two standard rack langes.Note: Mounting two instruments side-by-side will require the34194A dual-lock link kit and a shelf for the instruments to sit on.34194A Dual lock link kit:For side-by-side combinations of instruments and includes linksfor instruments of different depths.DeﬁnitionsSpeciﬁcation (spec)The warranted performance of a calibrated instrument that has been stored for a minimum of 2 hours within the operating temperature range of 0 – 55 °C and after a 60-minute warm up period. All speciications include measurement uncertainty and were created in compliance with ISO-17025 methods. Data published in this document are speciications (spec) only where speciically indicated.Typical (typ)The characteristic performance, which 80% or more of manufactured instruments will meet. This data is not warranted, does not include measurement uncertainty, and is valid only at room temperature (approxi-mately 23 °C).Nominal (nom)The mean or average characteristic performance, or the value of an attribute that is determined by design such as a connector type, physical dimension, or operating speed. This data is not warranted and is measured at room temperature (approximately 23 °C).Measured (meas)An attribute measured during development for purposes of communicating the expected performance. This data is not warranted and is measured at room temperature (approximately 23 °C).T CALThe temperature at which the instrument was calibrated.1516 | Keysight | Digital Multimeters: 34460A & 34461A - Product BrochureThis information is subject to change without notice.© Keysight Technologies, 2013-2014Published in USA, August 3, 20145991-1983ENmyKeysight/find/mykeysightA personalized view into the information most relevant to you.AdvancedTCA ® Extensions for Instrumentation and Test (AXIe) is an open standard that extends the AdvancedTCA for general purpose andsemiconductor test. Keysight is a founding member of the AXIe consortium. LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Keysight is a founding member of the LXI consortium.PCI eXtensions for Instrumentation (PXI) modular instrumentation delivers a rugged, PC-based high-performance measurement and automation system.Three-Year Warranty/find/ThreeYearWarrantyKeysight’s commitment to superior product quality and lower total cost of ownership. The only test and measurement company with three-year warranty standard on all instruments, worldwide.Keysight Assurance Plans/find/AssurancePlansUp to five years of protection and no budgetary surprises to ensure your instruments are operating to specification so you can rely on accurate measurements./qualityKeysight Electronic Measurement Group DEKRA Certified ISO 9001:2008 Quality Management SystemKeysight Channel Partners/find/channelpartnersGet the best of both worlds: Keysight’s measurement expertise and product breadth, combined with channel partner convenience./find/truevoltFor more information on KeysightTechnologies’ products, applications or services, please contact your local Keysight office. The complete list is available at:/find/contactus Americas Canada (877) 894 4414Brazil 55 11 3351 7010Mexico001 800 254 2440United States (800) 829 4444Asia Paciic Australia 1 800 629 485China800 810 0189Hong Kong 800 938 693India 1 800 112 929Japan 0120 (421) 345Korea 080 769 0800Malaysia 1 800 888 848Singapore 180****8100Taiwan0800 047 866Other AP Countries (65) 6375 8100Europe & Middle East Austria 0800 001122Belgium 0800 58580Finland 0800 523252France 0805 980333Germany ***********Ireland 1800 832700Israel 1 809 343051Italy800 599100Luxembourg +32 800 58580Netherlands 0800 0233200Russia 8800 5009286Spain 0800 000154Sweden 0200 882255Switzerland0800 805353Opt. 1 (DE)Opt. 2 (FR)Opt. 3 (IT)United Kingdom0800 0260637For other unlisted countries:/find/contactus(BP-05-23-14)。

敏察技术有限公司的MINITACTORTM电磁遥控器说明书

| P115MINITACTOR TMFeatures• UL508 Recognized and load break rated for 1000vdc systems• Hermetically sealed contactor: ensures make/break switching up to1200Vdc• Best option for: NEC 690.11 and 690.12 DC arc fault interrupting andrapid shutdown requirements• Small, lightweight and cost effective patented design• Perfect choice for 600Vdc and 1000Vdc photovoltaic/battery systemsSPECIFICATIONSSpecificationsContact ArrangementCOIL RATINGS @ 25°C 2POWER SWITCHING CURRENT CARRY RATINGSCURRENT CARRY vs TIME DC RESISTIVE CLOSING CYCLE ESTIMATESORDERING OPTIONSExample : P115BDADIMENSIONSCoil Terminals:Power Terminals:MountingM4 or 8-32 ScrewsTorque 1.3-1.7Nm [12-15in-lb]Case MaterialThermoplastic Polyester Resin Power Connection M4 StudsTorque 1.3-1.7Nm [12-15in-lb] max Coil Termination M3 StudsTorque 0.5Nm [5in-lb] maxAll dimensions are +/- 0.5mmPage 4CONTACT USSensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular data sheet. Sensata may make corrections, enhancements, improvements and other changes to its data sheets or components without notice.Buyers are authorized to use Sensata data sheets with the Sensata component(s) identified in each particular data sheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATA SHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATA SHEETS OR USE OF THE DATA SHEETS, EXPRESS, IMPLIED OR STATUTORY, INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATA SHEETS OR USE THEREOF.All products are sold subject to Sensata’s terms and conditions of sale supplied at SENSATA ASSUMES NO LIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, Americas+1 (805) 684-8401*******************WARNINGSRISK OF MATERIAL DAMAGE AND HOT ENCLOSURE• The product’s side panels may be hot, allow the product to cool before touching • Follow proper mounting instructions including torque values • Do not allow liquids or foreign objects to enter this productFailure to follow these instructions can result in serious injury, or equipment damage.HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH• Disconnect all power before installing or working with this equipment • Verify all connections and replace all covers before turning on powerFailure to follow these instructions will result in death or serious injury.• Electrical life rating is based on resistive load with 27μH maximum inductance in circuit. Because your application may be different, we suggest you test the contactor in your circuit to verify life is as required.• Contactor is bi-directional and therefore can carry, make, and break current in both directions.• Contactor is not sensitive to direction of installation and can be mounted in any position or axis.APPLICATION NOTESGENERAL NOTES1. Temperature range refers to ambient conditions. Terminal temperature can exceed listed values.2. Contactor is operated by a coil that changes resistance with temperature. Since pick-up current, coil current and coil power are specified at nom-inal voltage, they will be lower than indicated at temperatures above 25°C and higher than indicated at temperatures below 25°C. Similarly, pick-up and drop-out voltages will be higher than indicated at temperatures above 25°C and lower than indicated at temperatures below 25°C.。

JDSU JD786A CellAdvisor RF Analyzer 产品说明书

JD786ACellAdvisor™ RF AnalyzerSpectrum Analyzer: 9 kHz to 8 GHzCable and Antenna Analyzer: 5 MHz to 6 GHz Power Meter: 10 MHz to 8 GHzSpecification* ConditionsThe JD786A specifications apply under these conditions:•The instrument has been turned on for at least 15 minutes •The instrument is operating within a valid calibration period •Data with no tolerance are considered typical values•Cable and antenna measurements apply after calibration to the OSL standard •Typical and nominal values are defined as:–Typical: expected performance of the instrument operating under 20° to 30°C after being at this temperature for 15 minutes –Nominal: a general, descriptive term or parameterSpectrum Analyzer (Standard)FrequencyFrequency range9 kHz to 8 GHzInternal 10 MHz Frequency Reference Accuracy ±0.05 ppm + aging (0 to 50°C) Aging ±0.5 ppm/year Frequency Span Range 0 Hz (zero span) 10 Hz to 8 GHz Resolution1 HzResolution Bandwidth (RBW)–3 dB bandwidth 1 Hz to 3 MHz 1-3-10 sequenceAccuracy ±10% (nominal)Video Bandwidth (VBW)–3 dB bandwidth 1 Hz to 3 MHz 1-3-10 sequenceAccuracy ±10% (nominal)Single Sideband (SSB) Phase NoiseFc 1 GHz, RBW 10 kHz, VBW 1 kHz, RMS detector Carrier offset:30 kHz100 kHz1 MHz–100 dBc/Hz (–102 dBc/Hz, typical)–105 dBc/Hz (–112 dBc/Hz, typical)–115 dBc/Hz (–120 dBc/Hz, typical)Measurement Range DANL to +25 dBmInput attenuator range0 to 55 dB, 5 dB stepsMaximum Input LevelAverage continuous power +25 dBm DC voltage±50 VDCDisplayed Average Noise Level (DANL)1 Hz RBW, 1 Hz VBW, 50 Ω termination, 0 dB attenuation, RMS detector Preamplifier off:10 MHz to 3 GHz>3 GHz to 5 GHz>5 GHz to 7 GHz>7 GHz to 8 GHz–140 dBm (–145 dBm, typical)–138 dBm (–142 dBm, typical) –135 dBm (–138 dBm, typical) –132 dBm (–135 dBm, typical)Preamplifier on:10 MHz to 3 GHz>3 GHz to 5 GHz>5 GHz to 7 GHz>7 GHz to 8 GHz–160 dBm (–165 dBm, typical)–158 dBm (–162 dBm, typical) –155 dBm (–158 dBm, typical) –152 dBm (–155 dBm, typical)*All specifications are subject to change without notice.1981Display Range Log scale and units (10 divisions displayed) 1 to 20 dB/division in 1 dB steps dBm, dBV, dBmV, dBµV Linear scale and units (10 divisions displayed)V, mV, mW, WDetectors Normal, positive peak, sample, negative peak, RMS Number of traces 6Trace functionsClear/write, maximum hold, minimum hold, capture, load view on/offTotal Absolute Amplitude AccuracyPreamplifier off, power level >–50 dBm, auto-coupled 1 MHz to 8 GHz ±1.3 dB (±0.5 dB typical) Add ±1.0 dB 20°C to 30°C–10°C to 55°C after60-minute warm up Reference Level Setting range –120 to +100 dBm Setting resolution Log scale Linear scale0.1 dB1% of reference levelMarkers Marker types Normal, delta, delta pair, noise, frequency count marker Number of markers 6Marker functionsPeak, next peak, peak left, peak right, minimum search marker to center/start/stopRF Input VSWR 1 MHz to 8 GHz1.5:1 (typical)Atten >20 dBSecond Harmonic Distortion Mixer level = –25 dBm 50 MHz to 2.6 GHz <–65 dBc (typical) >2.6 GHz to 8 GHz<–70 dBc (typical)Third-Order Inter-Modulation (Third-order Intercept: TOI)200 MHz to 3 GHz +10 dBm (typical) >3 GHz to 8 GHz +12 dBm (typical)SpuriousInherent residual responseInput terminated, 0 dB attenuation, preamplifier off, RBW at 10 kHz –90 dBm (nominal)Exceptions –**************,1.95,2.57264,3.2, and4.5 GHz–*************.8GHzInput-related spurious <–70 dBc (nominal)Dynamic Range2/3 (TOI-DANL) in 1 Hz RBW >104 dB @ 2 GHzSweep Time Range 0.4 ms to 1000 s 24 µs to 200 sSpan = 0 Hz (zero span)Accuracy ±2%Span = 0 Hz (zero span)ModeContinuous, singleGated Sweep Trigger source External, video, and GPS Gate length 1 µs to 100 ms Gate delay 0 to 100 msTriggerTrigger source Free run, video, external Trigger delay Range Resolution0 to 200 s 6 µsMeasurements*Channel powerOccupied bandwidth Spectrum emission mask Adjacent channel power Spurious emissions Field strengthAM/FM audio demodulation Route map* CW signal generator (Option 003) can be set up simultaneously.Cable and Antenna Analyzer (Standard)Frequency Range 5 MHz to 6 GHz Resolution 10 kHz Accuracy ±1 ppmData Points126, 251, 501, 1001, 2001Measurement SpeedMeasurement Accuracy Corrected directivity 40 dB Reflection uncertainty ±(0.3 + |20log (1+10-EP/20)|) (typical)EP = directivity – measured return lossOutput Power High 5 MHz to 5.5 GHz, 0 dBm (typical) 5.5 GHz to 6 GHz, –5 dBm (typical)Low5 MHz to6 GHz, –30 dBm (typical)Dynamic Range Reflection60 dBMaximum Input Level Average continuous power +25 dBm (nominal) DC voltage±50 VDC Interference immunity On channelOn frequency+17 dBm @ >1.4 MHz from carrier frequency (nominal)0 dBm within ±10 kHz from the car-rier frequency (nominal)Measurements Reflection (VSWR) VSWR rangeReturn loss range Resolution1 to 65 0 to 60 dB 0.01Distance to Fault (DTF) Vertical VSWR range Vertical return loss range Vertical resolution Horizontal rangeHorizontal resolution1 to 65 1 to 60 dB 0.010 to (# of data points – 1) x horizontal resolution Maximum = 1500 m (4921 ft)(1.5 x 108) x (V P )/(delta)V P = propagation velocityDelta = stop freq – start freq (Hz)Cable Loss (1-port) Range Resolution0 to 30 dB 0.01 dB 1-port Phase Range Resolution–180° to +180° 0.01°Smith Chart Resolution 0.01RF Power Meter (Standard)General Parameters Display range –100 to +100 dBm Offset range 0 to 60 dBResolution0.01 dB or 0.1xW (x = m, u, p)Internal RF Power Sensor Frequency range 10 MHz to 6 GHz Span1 kHz to 100 MHz Dynamic range –120 to +25 dBm Maximum power +25 dBmAccuracySame as spectrum analyzerExternal RF Power Sensors Directional Power Sensor JD731BFrequency range 300 MHz to 3.8 GHz Dynamic range 0.15 to 150 W (average)4 to 400 W (peak)Connector type Type-N female on both ends Measurement type Forward/reverse average power, forward peak power, VSWR Accuracy±(4% of reading + 0.05 W)1,2Directional Power Sensor Frequency range JD733A150 MHz to 3.5 GHz Dynamic range 0.1 to 50 W (average)0.1 to 50 W (peak)Connector type Type-N female on both ends Measurement type Forward/reverse average power, forward peak power, VSWR Accuracy±(4% of reading + 0.05 W)1,2Terminating Power Sensor JD732BFrequency range 20 MHz to 3.8 GHz Dynamic range –30 to +20 dBm Connector type Type-N male Measurement type Average Accuracy±7%1Terminating Power Sensor JD734BFrequency range 20 MHz to 3.8 GHz Dynamic range –30 to +20 dBm Connector type Type-N male Measurement type Peak Accuracy±7%1Terminating Power Sensor JD736BFrequency range 20 MHz to 3.8 GHz Dynamic range –30 to +20 dBm Connector type Type-N male Measurement type Average and Peak Accuracy±7%11. CW condition at 25°C ±10°C.2. Forward power.Optical Power Meter (Option 13)Optical Power Meter Display range –100 to +100 dBm Offset range 0 to 60 dBResolution0.01 dB or 0.1 mWExternal Optical Power Sensors Optical Power Sensor Wavelength range MP-60780 to 1650 nm Max permitted input level +10 dBm Connector input Universal 2.5 and 1.25 mm Accuracy ±5%Optical Power Sensor Wavelength range MP-80780 to 1650 nm Max permitted input level +23 dBm Connector input Universal 2.5 and 1.25 mm Accuracy ±5%2-Port T ransmission Measurements (Option 001)FrequencyFrequency range 5 MHz to 6 GHz Frequency resolution 10 kHzOutput Power High 5 MHz to 5.5 GHz, 0 dBm (typical) 5.5 GHz to 6 GHz, –5 dBm (typical)Low5 MHz to6 GHz, –30 dBm (typical)Measurement Speed Vector 1.6 ms/point (typical)Scalar3.4 ms/point (typical)Dynamic Range Vector 5 MHz to 3 GHz, 80 dB >3 GHz to 6 GHz, 75 dB @average 5@average 5Scalar5 MHz to 4.5 GHz, >110 dB 4.5 GHz to6 GHz, >105 dBMeasurements Insertion Loss/Gain Range Resolution–120 to 100 dB 0.01 dB 2-Port Phase Range Resolution–180° to +180° 0.01°Bias-Tee (Option 002)VoltageVoltage range +12 to +32 V Voltage resolution 0.1 VPower8 W MaxCW Signal Generator (Option 003)FrequencyFrequency range 25 MHz to 6 GHz Frequency reference ±1 ppm maximum Frequency resolution 10 kHzOutput Power Range 5 MHz to 5.5 GHz, –60 to 0 dBm >5.5 to 6 GHz, –60 to –5 dBm Step 1 dBAccuracy±1.5 dB (20 to 30 °C)GPS Receiver and Antenna (Option 010)GPS IndicatorLatitude, longitude, altitudeHigh-Frequency AccuracySpectrum, interference, and signal analyzer GPS lock ±25 ppb Hold over (for 3 days) ±50 ppb (0 to 50°C)15 minutes aftersatellite lockedConnectorSMA, femaleInterference Analyzer (Option 011)Measurements Spectrum analyzer Sound indicator, AM/FM audio demodulation, interference ID, spectrum recorder Spectrogram Collects up to 72 hours of data RSSICollects up to 72 hours of dataInterference finder Spectrum replayerChannel Scanner (Option 012)Frequency Range1 MHz to 8 GHzMeasurement Range–110 to +25 dBmMeasurements Channel scanner 1 to 20 channels Frequency scanner 1 to 20 frequenciesCustom scanner1 to 20 channels or frequenciesGeneral InformationInputs and Outputs RF inSpectrum analyzer Connector Impedance Damage level Type-N, female 50 Ω (nominal)>+33 dBm, ±50 VDC (nominal), 3 min Reflection/RF out Cable and antenna analyzer Connector Impedance Damage level Type-N, female 50 Ω (nominal)>+40 dBm, ±50 VDC (nominal), 3 min RF inCable and antenna analyzer Connector Impedance Maximum levelType-N, female 50 Ω (nominal)>+25 dBm, ±50 VDC (nominal)External trigger, GPS Connector Impedance SMA, female 50 Ω (nominal)External ref Connector ImpedanceInput frequency Input range SMA, female 50 Ω (nominal)10 MHz, 13 MHz, 15 MHz –5 to +5 dBmUSBUSB host 1 USB client 2Type A, 1 port Type B, 1 portLANRJ45, 10/100Base-T GPIO RJ45Audio jack 3.5 mm headphone jack External power 5.5 mm barrel connector SpeakerBuilt-in speakerDisplay Type Resistive touch screenSize 8 inch, LED backlight, transflective LCD with anti-glare coating Resolution800 x 600PowerExternal DC input 12 to 19 VDC Power consumption37 W49 W maximum(when charging battery)Battery Type10.8 V, 7800 mA/hr (Lithium ion)Operating time >3 hours (typical)Charge time2.5 hours (80%), 5 hours (100%)Charging temperature 0° to 45°C (32° to 104°F) ≤85% RH Discharging temperature –20° to 55°C (4° to 131°F) ≤85% RH Storage temperature 30° to 25°C (32° to 77°F) ≤85% RH (non-condensing)Data Storage Internal 4Maximum 100 MBExternal 5Limited by size of USB flash driveEnvironmentalOperating temperature AC Power 0° to 40°C (32° to 104°F) with no derating Battery 0° to 40°C (32° to 104°F) @charging–10° to 55°C (14° to 131°F) @dischargingMaximum humidity 85% RH (non-condensing)Shock and vibration MIL-PRF-28800F Class 2Storage temperature6–55° to 71°C (–67° to 160°F)EMCIEC/EN 61326-1:2006 (complies with European EMC)CISPR11:2009 +A1:2010ESDIEC/EN 61000-4-2Size and Weight (standard configuration)Weight (with battery)<4.3 kg (9.5 lb) Size (W x H x D)295 x 195 x 82 mm(11.6 x 7.7 x 3.2 in)Warranty 2 yearsCalibration Cycle 1 year1. Connects flash drive and power sensor.2. Connects to PC for data transfer.3. 20 to 85% RH, store battery pack in low-humidity environment.Extended exposure to temperature above 45°C could significantly degrade battery performance and life.4. Up to 3800 traces.5. Supports USB 2.0 compatible memory devices.6. With the battery pack removed.Optional Calibration KitsStandard JD786A9 kHz to 8 GHz Spectrum analyzer5 MHz to6 GHz Cable and antenna analyzer 110 MHz to 8 GHz RF power meter (internal mode)OptionsNOTE: Upgrade options for the JD786A use the designation JD786AU before the respective last three-digit option number.JD786A0012-Port Transmission Measurement 2JD786A002 Bias-Tee (requires optionJD786A001)JD786A003CW Signal Generator JD786A010GPS Receiver and Antenna JD786A011Interference Analyzer 3, 4JD786A012Channel Scanner JD786A013Optical Power Meter 5Standard AccessoriesG710550326AC/DC power adapter 6G710550335Cross LAN cable (1.5 m)6GC73050515USB A to B cable (1.8 m)6GC72450518>1 GB USB memory 6G710550325Rechargeable lithium ion battery 6G710550323Automotive cigarette lighter 12 VDC adapter 6G710550316Stylus pen 6JD780A361JD780A Series user’s manual and applicationsoftware — CD1. Requires calibration kit.2. Requires dual-port calibration kit.3. Highly recommend adding GPS receiver JD786A010.4. Highly recommend adding antennas G7*******x and/or G7*******x.5. Requires MP-60 or MP-80.6.Standard accessories can be purchased separately.Optional RF Power Sensors JD731B Directional Power Sensor (peak and average power)Frequency: 300 MHz to 3.8 GHzPower: average 0.15 to 150 W, peak 4 to 400 WJD733A Directional Power Sensor (peak and average power)Frequency: 150 MHz to 3.5 GHz Power: average/peak 0.1 to 50 WJD732B Terminating Power Sensor (average power)Frequency: 20 MHz to 3.8 GHz Power: –30 to +20 dBmJD734B Terminating Power Sensor (peak power)Frequency: 20 MHz to 3.8 GHz Power: –30 to +20 dBmJD736B Terminating Power Sensor (peak and average power)Frequency: 20 MHz to 3.8 GHz Power: –30 to +20 dBm Optional Optical Power Sensors MP-60 Miniature USB 2.0 Optical Power SensorWavelength Range: 780 to 1650 nm1300, 1310, 1490, 1550 nm: –50 to +10 dBm 850 nm: –45 to +10 dBmMP-80 Miniature USB 2.0 Optical Power SensorWavelength range: 780 to 1650 nm 1300, 1550 nm: –35 to +23 dBm 850 nm: –30 to +23 dBmOptional RF Adapters G710050570 Adapter Type-N(f) to Type-N(f), DC to 6 GHz, 50 ΩG710050571Adapter Type-N(m) to DIN(f), DC to 4 GHz, 50 ΩG710050572Adapter DIN(m) to DIN(m), DC to 4 GHz, 50 ΩG710050573Adapter Type-N(m) to SMA(f), DC to 18 GHz, 50 ΩG710050574Adapter Type-N(m) to BNC(f), DC to 1.5 GHz, 50 ΩG710050576Adapter Type-N(m) to DIN(m), DC to 4 GHz, 50 ΩG710050577Adapter Type-N(f) to DIN(f), DC to 4 GHz, 50 ΩG710050578Adapter Type-N(f) to DIN(m), DC to 4 GHz, 50 ΩG710050579Adapter DIN(f) to DIN(f), DC to 4 GHz, 50 Ω Optional Miscellaneous G710050581Attenuator 40 dB, 100 W, DC to 4 GHz(unidirectional)JD74050341Soft carrying case JD71050342Hard carrying case JD74050343Backpack carrying case G710050585RF directional coupler, 700 MHz to 4 GHz, 30 dB,input/output; Type-N(m) to Type-N(f), tap off; Type-N(f)7G710050586RF Combiner, 700 MHz to 4 GHz, Type-N(f) toType-N(m)7G710550324External battery charger JD780A362JD780A series user’s manual – printed version7. Highly recommended for LTE testing.Test & Measurement Regional SalesProduct specifications and descriptions in this document subject to change without notice. © 2013 JDS Uniphase Corporation 30173455 001 0713 JD786ARFA.DS.CPO.TM.AE July 2013。

Fluke 902 HVAC Clamp Meter Users Manual

®PN 2547887 May 2006 Rev. 1, 3/07© 2006-2007 Fluke Corporation. All rights reserved. Printed in China.All product names are trademarks of their respective companies.902HVAC Clamp MeterUsers ManualLIMITED WARRANTY AND LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, con-tamination, or abnormal conditions of operation or handling. Resellers are not authorized to extend any other warranty on Fluke’s behalf. To obtain service during the warranty period, contact your nearest Fluke authorized service cen-ter to obtain return authorization information, then send the product to that Service Center with a description of the problem.THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDEN-TAL OR CONSEQUENTIAL DAMAGES OR LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some states or countries do not allow the exclusion or limitation of an implied warranty or of incidental or consequential dam-ages, this limitation of liability may not apply to you.Fluke CorporationP.O. Box 9090 Everett, WA 98206-9090 U.S.A. Fluke Europe B.V. P.O. Box 1186 5602 BD Eindhoven The Netherlands11/99Table of ContentsTitle Page Introduction (1)Contacting Fluke (2)Safety Information (3)Symbols (5)Getting Acquainted with the Meter (6)Using the Meter (10)AC and DC Voltage Measurement (10)Resistance and Continuity (11)Microamps µA Measurement (12)Temperature (13)Capacitance (16)AC Current Measurement (16)Backlight (18)MIN MAX Recording Mode (18)Display HOLD (19)Auto Off (19)Maintenance (20)Cleaning the Meter (20)Battery Replacement (21)Specifications (23)Electrical Specifications (23)General Specifications (24)902Users ManualList of TablesTable Title Page1. 902 HVAC Clamp Meter Features (7)2. Display Features (9)List of FiguresFigure Title Page1. 902 HVAC Clamp Meter Features (6)2. Display Features (8)3. Testing a Flame Rod (13)4. Temperature Measurement (15)5. Proper AC Current Measurement (17)6. Battery Replacement (22)902Users Manual902 IntroductionThe Fluke 902 is a hand-held battery-operated HVAC Clamp Meter (“the Meter”) that measures:•AC current•DC current (up to 200 µA for flame rod testing)•AC and DC voltages•Capacitance•Resistance•Continuity•Temperature in both Celsius (°C) and Fahrenheit (°F) The Meter comes with:•Two AA alkaline batteries (installed)•Users Manual•Soft carrying case•TL75 Test Leads (one pair)•80BK Integrated DMM Temperature Probe902Users ManualContacting FlukeTo contact Fluke, call one of the following telephone numbers:USA: 1-888-99-FLUKE (1-888-993-5853)Canada: 1-800-36-FLUKE (1-800-363-5853)Europe: +31 402-675-200Japan: +81-3-3434-0181Singapore: +65-738-5655Anywhere in the world: +1-425-446-5500Or visit Fluke’s Web site at: . Register the Meter at: HVAC Clamp MeterFlukeContacting Safety InformationA “XW Warning” statement defines hazardous conditions and actions that could cause bodily harm or death.A “W Caution” statement identifies conditions and actionsthat could damage the Meter or the equipment under test.XW Read First: Safety InformationTo ensure safe operation and service of theMeter, follow these instructions:•Read the Users Manual before use andfollow all safety instructions.•Use the Meter only as specified in theUsers Manual; otherwise, the Meter'ssafety features may be impaired.•Avoid working alone so assistance can berendered.•Never use the Meter on a circuit withvoltages higher than 600 V or a frequencyhigher than 400 Hz fundamental. The Metermay be damaged.•Never measure ac current while the testleads are inserted into the input jacks.•Do not use the Meter or test leads if theylook damaged.•Use extreme caution when working aroundbare conductors or bus bars. Contact withthe conductor could result in electricshock.902Users Manual•Use caution when working with voltages above 60 V dc or 30 V ac rms or 42 V acpeak. Such voltages pose a shock hazard.•Clean the case with a damp cloth and mild detergent only. Do not use abrasives orsolvents.•To avoid false readings that can lead to electrical shock and injury, replace thebatteries as soon as the low batteryindicator (B)appears. As the Meter getsto the point where the low batteries affectthe readings, the Meter locks and nomeasurements can be made until thebatteries are changed.•Do not hold the Meter anywhere beyond the tactile barrier, see Figure 1.•Adhere to local and national safety codes.Individual protective equipment must beused to prevent shock and arc blast injurywhere hazardous live conductors areexposed.HVAC Clamp MeterSymbolsSymbolsThe following symbols are found on the Meter or in this manual.,May be used on hazardous live conductorsW Risk of danger. Important information. See UsersManual.X Hazardous voltage. Risk of electric shock.T Double insulationB Battery)Complies with Canadian and US StandardsP Conforms to relevant European Union directivesJ Earth groundF DC (Direct Current)B AC (Alternating Current)~Do not dispose of this product as unsorted municipalwaste. Contact Fluke or a qualified recycler fordisposal.;Conforms to relevant Australian standardsN10140s Inspected and licensed by TÜV Product Services902Users ManualGetting Acquainted with the Meter Refer to Figures 1 and 2 and Tables 1 and 2 to become more acquainted with the Meter’s features.Figure 1. 902 HVAC Clamp Meter FeaturesHVAC Clamp MeterGetting Acquainted with the Meter Table 1. 902 HVAC Clamp Meter FeaturesNumber DescriptionA Backlight ButtonB Jaw ReleaseC Tactile BarrierD JawsE Hold ButtonF Rotary Switch:V DC and AC voltageP Resistance and continuityG DC microampsF Degrees Fahrenheit / degrees CelsiusL CapacitanceK AC currentG LCDH Min Max ButtonI AC/DC, °F/°C ButtonJ Input Terminals902Users ManualFigure 2. Display FeaturesHVAC Clamp MeterGetting Acquainted with the MeterTable 2. Display FeaturesNumber IndicationA Battery indicator -The batteries are low and need to be changed. XW Warning: To avoid false readings, which could lead to possible electric shock or personal injury, replace the batteries as soon as the battery indicator appears.B Indicates the presence of high voltageC Indicators for minimum and maximum recording modeD Display Hold is activeE VoltsF AmpsG °F - Degrees Fahrenheit °C - Degrees Celsius e - OhmsM - MicroampsN - MicrofaradsDC - Direct CurrentAC - Alternating Current902Users ManualUsing the MeterAC and DC Voltage MeasurementTo measure AC or DC voltage:1.Insert the test leads into the Meter.2.Turn the rotary switch to V.3.Press A to choose AC or DC voltage. The displayreflects the chosen voltage mode.e the test leads to take the measurement. The Meterreading appears on the display.NoteWhen a measured voltage is above 30 V,Z appears on the display. When the voltage dropsbelow 30 V, Z disappears.HVAC Clamp MeterUsing the MeterResistance and ContinuityTo measure resistance or continuity:XW WarningTo avoid false readings that can lead toelectrical shock and injury, de-energize thecircuit before taking the measurement.1.Insert the test leads into the Meter.2.Turn the rotary switch to P.3.Take the measurement. The resistance readingappears on the display.•If the resistance is shorted, the Meter beeps and shows a reading < 30 Ω.•If the resistance is open or exceeds the Meter’s range, the display reads OL.902Users ManualMicroamps µA MeasurementThe µA dc (G) function on the Meter is primarily for HVAC flame rod testing. To test a heating system flame rod (refer to Figure 3):1.Turn the heating unit off and locate the wire betweenthe gas-burner controller and the flame rod.2.Break this connection.3. Turn the rotary switch on the Meter to G.ing alligator clips, connect test leads between theflame sensor probe and control-module wire.5.Turn heating unit on and check the reading on theMeter.6.Refer to the heating unit documentation for what thedesired reading should be.HVAC Clamp MeterUsing the MeterFigure 3. Testing a Flame RodTemperatureThe Meter measures temperature in either Celsius (°C) or Fahrenheit (°F).To measure temperature (refer to Figure 4):902Users Manual1.Connect the 80BK Integrated DMM TemperatureProbe to the input jacks noting correct polarity of theprobe.2.Turn the rotary switch to F.3.Press A to select °C or °F. The display reflects thechosen temperature mode.4.Position the probe to take the measurement. Thereading appears on the display.NoteTo meet stated accuracy, the 80BK and Metermust be at the same temperature.XW WarningTo avoid possible electric shock DO NOT applythe probe tip to any conductor that is greaterthan 30 V ac, 42 V peak or 60 V dc to earth.Using the MeterFigure 4. Temperature MeasurementUsers ManualCapacitanceTurn off circuit power, then disconnect and discharge the capacitor before measuring capacitance. Turn the Meter’s rotary switch to capacitance (L).If the capacitor requires more discharging, diSC is displayed while the capacitor discharges. When measuring, be sure to note the correct polarity of the capacitor.AC Current MeasurementXW WarningTo avoid electrical shock and injury:•Remove Test Leads before making current measurements.•Do not hold the Meter anywhere beyondthe tactile barrier, see Figure 1.Turn the rotary switch to AC current (K). When measuring AC current, it is necessary that the measured wire be properly seated within the clamp jaws. The wire being measured should be centered within the jaws, below the horizontal line located on the clamp. Also note that currents moving in different directions will cancel each other out, so one wire must be measured at a time for a correct measurement (see Figure 5).Using the MeterFigure 5. Proper AC Current MeasurementUsers ManualBacklightPress C to toggle the backlight on and off. The backlight automatically turns off after 2 minutes.To disable the automatic 2-minute backlight timeout, hold down C while turning the Meter on.MIN MAX Recording ModeThe MIN MAX recording mode captures the minimum and maximum input values. When a new high or low is detected, the Meter beeps.To use this feature:1.Put the Meter into the desired measurement functionand range.2.Press J to enter MIN MAX Mode. MAX is displayedand the highest reading detected since entering MINMAX is displayed.3.Press J to step through the minimum (MIN) andpresent readings.4.To pause MIN MAX recording without erasing storedvalues, press I. K is displayed.5.To resume MIN MAX recording, press I again.6.To exit and erase stored readings, press J for atleast two seconds.Using the MeterDisplay HOLDXW WarningTo avoid possible electric shock or personalinjury, when Display HOLD is activated, beaware that the display will not change whenyou apply a different voltage.In the Display HOLD mode, the Meter freezes the display. The Meter also beeps every 4 seconds and H flashes to remind the user.Press I to activate Display HOLD; H is displayed and the reading is captured.To exit and return to normal operation, press I.Auto OffThe Meter automatically turns off after 20 minutes. The rotary switch must be turned to “OFF” and then turned back on for the Meter to restart. Auto Off is disabled during Min Max mode. To disable Auto Off, hold J when turning the Meter on.Users ManualMaintenanceXW WarningTo avoid possible electric shock or personalinjury, repairs or servicing not covered in thismanual should be performed only by qualifiedpersonnel.Cleaning the MeterXW WarningTo avoid electrical shock, remove any inputsignals before cleaning.W CautionTo avoid damaging the Meter, do not usearomatic hydrocarbons or chlorinated solvents for cleaning. These solutions will react with the plastics used in the Meter.Clean the instrument case with a damp cloth and mild detergent.MaintenanceBattery ReplacementXW WarningTo avoid false readings that could lead topossible electric shock or personal injury,replace the batteries as soon as the lowbattery indicator (B) appears.Disconnect the test leads before replacing thebatteries.To replace the batteries (refer to Figure 6):1.Turn the rotary switch to “OFF” and remove the testleads from the terminals.e a Phillips screwdriver to loosen the batterycompartment door screw, and remove the door fromthe case bottom.3.Remove the batteries.4.Replace the batteries with two new AA batteries.5.Reattach the battery compartment door to the casebottom and tighten the screw.Users ManualFigure 6. Battery ReplacementSpecifications SpecificationsElectrical SpecificationsFunction Range Resolution Accuracy Voltage DC 0 – 600 V 0.1 V 1 % ± 5 countsVoltage AC (True Rms) 0 – 600 V 0.1 V1 % ± 5 counts(50/60 Hz)Current AC (True Rms) 0 – 600 A 0.1 A2.0 % ± 5 counts(50/60 Hz)Current DC 0 - 200 µA 0.1µA 1.0 % ± 5 countsResistance 0 – 999 Ω0 – 9999 Ω0.1 Ω1.0 Ω1.5 % ± 5 countsContinuity <30ΩTemperature -10 to 400 °C 0.1 °C 1 % ± 0.8 °CCapacitance 1-100 µF100-1000 µF0.1 µF1 µF1.9 % ± 2 countsUsers ManualGeneral SpecificationsOperating Temperature -10 °C to +50 °CStorage Temperature -40 °C to +60 °COperating Humidity Non condensing (< 10 °C)90 % RH (10 °C to 30 °C)75 % RH (30 °C to 40 °C)45 % RH (40 °C to 50 °C)(Without Condensation) Operating Altitude 2500 meters above mean sealevelStorage Altitude 12,000 meters above meansea levelIP Rating IP 30 per IEC 60529 Vibration Requirements MIL-PRF-28800F Class 2random vibrationEMI, RFI, EMC EMI: instrument unspecified foruse in EMC field • 0.5 V /MeterEMC: Meets all applicablerequirements in EN61326-1Temperature Coefficients 0.1 x (specified accuracy)/ °C (<18 °C or >28 °C)HVAC Clamp Meter Specifications25Size (H X W X L) 9.1 x 3.8 x 1.7 inches (240 x 80 x 40 mm) Weight1.1 lb (310 g)Design Standards and Compliance IEC 61010, IEC 61010-2-032,CEAgency ApprovalsP ) ; sN10140Over-voltage Category600 V, CAT III per IEC 1010-1CAT III equipment is designed to protect against transients in equipment in fixed-equipment installations, such asdistribution panels, feeders and short branch circuits, and lighting systems in large buildings.Power Requirements Two AA Batteries , NEDA 15 A, IEC LR61.888.610.7664**************************Fluke -Direct .com902Users Manual26**************************1.888.610.7664。

Thermo Scientific MK.4 ESD和Latch-Up测试系统中文名说明书

The Thermo Scientific MK.4 ESD and Latch-Up Test System is a complete,robust and feature-filled turn-key instrumentation test package, which performs automatic and manual HBM, MM, and Latch-Up tests on devices with pin counts up to 2304. It features the highest speed of test execution, lowest zap interval, and extensive parallelism that enables concurrent zapping with interleaved trace test capability to global and company driven quality standards.• Rapid-relay-based operations—up to 2304 channels• Solid state matrix topology for rapid, easy-to-use testing operations • Latch-Up stimulus and device biasing • High voltage power source chassis with patented HV isolation enables excellent pulse source performance • Advanced device preconditioning with six separate vector drive levels • Massive parallelism drives remarkable test and throughput speeds• Addresses global testing demands for devices that are smaller, faster and smarterThermo ScientificMK.4 ESD and Latch-up Test SystemIndustry standard, ESD and Latch-Up test system for producers ofmultifunction high pin-count devices Thirty years in the making! IC structure designers and QA program managers in manufacturing and test house facilities worldwide have embraced the Thermo Scientific™ MK.4, a versatile, powerful, and flexible, high yield test system. Easily upgradeable, the MK.4 ESD and Latch-Up Test System is fully capable of taking your test operations through ever-evolving regulatory and quality standards.Solid-State Matrix TopologyThe advanced rapid relay-based (modular matrix) hardware of the MK.4 system is at least ten times faster than mechanically driven ESD testers. The switching matrix, while providing consistent ESD paths, also allows any pin to be grounded, floated,vectored or connected to any of the installedV/I supplies. Furthermore, advancedalgorithms ensure accurate switching of HV, in support of pulse source technology, per recent JEDEC/ESDA trailing pulse standards.Advanced Controller and CommunicationsA powerful, extraordinarily fast embedded VME controller drives the highest Speed- of-Test execution available. Data transfer between the embedded controller and the tester’s PC server, is handled through TCP/IP communication protocols, minimizing data transfer time. The tester’s PC server can be accessed through internal networks, as well as through the internet allowing remote access to the system to determine the systems status or to gather result information.Product SpecificationsLatch-Up Stimulus and Device Biasing The MK.4 can be equipped with up to eight 100 V four-quadrant Voltage and Current (V/I) power supplies. Each V/I supply has a wide dynamic range enabling it to force and measure very low voltage at high current levels from 100 mV/10 A to 100 V/1 A. The system’s power supply matrix can deliver up to a total of 18A of current, which is distributed between the installed supplies. These supplies are able to provide a fast and versatile means of making DC parametric and leakage measurements as well as providing latch-up pulses, while offering total control and protection of the DUT.Advanced Device PreconditioningThe MK.4 system provides the most advanced device preconditioning capability available. The DUT can be vectored with complex vector patterns, providing excellent control over the device. Each pin can be driven using one of the 6 different vector supplies. The patterns can be up to 256k deep, running at clock speeds of up to 10 MHz. Device conditioning is easily verified, using the read back compare capability available on every pin.Thermo Scientific MK.4 Scimitar™Software Makes Programming Easy, while Providing Unsurpassed Programming FlexibilityThe MK.4 Windows®-based Scimitar operating software empowers users with the flexibility to easily set-up tests based on industry standards or company driven requirements.Device test plans can be created by importing existing text based device files, on the testers PC server or off-line from a satellite PC containing the application. The software also provides the capabilities to import test plans and device files from previous Thermo Scientific test systems.Test vectors from your functional testers can also be imported into the application. And of course, the vector application allows manual creation and debug of vector files.Device test plans and results are stored in an XML data base, providing unsurpassed results handling, sorting and data mining capabilities.Parallelism Drives Remarkable Test Throughput SpeedsThe MK.4 software enables ESD testing of up to twelve devices at one time using the multisite pulse source design.Embedded VME power supplies eliminate any communication delays that would be seen by using stand alone supplies. The embedded parametric (curve tracing) supply also provides fast, accurate curve tracing data to help you analyze your devices performance.The systems curve tracer can also be used as a failure analysis tool by allowing the comparison of stored, known good results, versus results from a new test sample or samples.Ready for Today’s Component Reliability Demands and Anticipating Those to Come ESD and Latch-Up testing of electronic and electrical goods can be very expensive aspects of the design and manufacturing process. This is especially true as market demands for products that are smaller, faster and smarter become the standard rather than the exception. The Thermo Scientific MK.4 leverages the technology and know- how gained over three decades of test system experience, as well as our in-depth participation and contributions to global regulatory bodies governing these changes, enabling today’s products to meet both global and industry-driven quality standards.The real key to our customers’ success is in anticipating what’s next. And to ensure that our customers possess the ability to evolve quickly to meet all change factors with efficiency and cost effectiveness.As such, the strategically-designed, field upgradeable architecture of the MK.4 system ensures a substantial return on investment over a very considerable test system lifecycle, as well as better short- and long-term qualityand ESD and Latch-Up test economies.Custom fixtures include universal package adaptors to enable the industry’s lowest cost-in-service high pin count device fixturing yetdevised. (2304-pin, Universal 1-mm pitch BGA package adaptor shown.)100W V/I Performance Thermo Scientific MK.4: eight-V/I configuration. Powerful V/Is can deliver a total of 800 W to the DUT, enabling complex testing of all advanced high power processors on your product roadmap.Solid state matrix topology for rapid, easy-to-use testing operations. Design ensures waveform integrity and reproducibility.General SpecificationsHuman Body Model (HBM) per ESDA/JEDEC JS-001-2014, MIL-STD 883E, and AEC Q100-002 25 V to 8 kV in steps of 1 V Test to multiple industry standards in one integrated system; no changing or alignment of pulse sources.Wizard-like prompts on multi-step user actions MachineModel (MM) per ESDA STM5.2, JEDEC/JESD22-A115, andAEC Q100-003, 25 V to 1.5 kV in steps of 1 VIntegrated pulse sources allow fast multi-site test execution.Latch-up testing per JEDEC/JESD 78 test pin and AECQ100-004Includes preconditioning, state read-back and full control of each.Rapid Relay-based operations at least 10 times faster thanrobotic-driven testersSuper fast test speeds.Test devices up to 2304 pins Systems available configured as 1152, 1728 or 2304 pins.Waveform network: Two, 12 site HBM (100 pF/1500Ω)and MM (200 pF/0Ω) pulse sources address up to 12devices simultaneouslyPatented design ensures waveform compliance for generations to come.Multiple device selection When multiple devices are present; graphical display indicates the devices selectedfor test; progress indicator displays the current device under test (DUT), along withtest status information.Unsurpassed software architecture Flexible programming, easy to use automated test setups, TCP/IP communication. Enables use of device set-up information Increased efficiency and accuracy from other test equipment, as well as deviceinformation import.Event trigger output Manages setup analysis with customized scope trigger capabilities.High voltage power supply chassis Modular chassis with patented HV isolation enables excellent pulse sourceperformance.Power supply sequencing Provides additional flexibility to meet more demanding test needs of integratedsystem-on-chip (SOC) flexibility.Manages ancillary test equipment through Plug-n feature allows the user to control external devices, such as scopes or heatstreams or other devices the Scimitar Plug-ins feature as required for automatedtesting.Pin drivers for use during Latch-Up testing Vector input/export capability from standard tester platforms and parametricmeasurements.256k vectors per pin with read-back Full real-time bandwidth behind each of the matrix pins.Six independent vector voltage levels Test complex I/O and Multi-Core products with ease.Up to 10MHz vector rate (programmable) Quickly and accurately set the device into the desired state for testing from an internalclock.Comprehensive engineering vector debug. Debug difficult part vectoring setups with flexibility.Up to eight separate V/I supplies (1 stimulus and 7 bias supplies) capability through the V/I matrix High accuracy DUT power, curve tracing, and Latch-up stimulus available; design also provides high current.Low resolution/high accuracy parametric measurements, using an embedded Keithley PSU With the optional Keithley PSU feature (replaces one V/I, nA measurements are achievable, allowing supply bus resistance measurement analysis to be performed.Multiple self-test diagnostic routines Ensures system integrity throughout the entire relay matrix, right up to the test socket Test reports: pre-stress, pre-fail (ESD) and post-fail data,as well as full curve trace and specific data pointmeasurementsData can be exported for statistical evaluation & presentation.Individual pin parametrics Allows the user to define V/I levels, compliance ranges, and curve trace parametersfor each pin individually.Enhanced data set features Report all data gathered for off-line reduction and analysis; core test data is readilyavailable; all data is stored in an easy-to-manipulate standard XML file structure. Interlocked safety cover Ensures no user access during test. All potentially lethal voltages are automaticallyterminated when cover is opened. Safety cover window can be easily modified toaccept 3rd party thermal heads.Dimensions60 cm (23.5 in) W x 99 cm (39 in) D x 127 cm (50 in) H© 2016 Thermo Fisher Scientific Inc. All rights reserved. Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries. All other trademarks are the property of Thermo Fisher Scientific and its subsidiaries. Results may vary under different operating conditions. Specifications, terms and pricing are subject to change. Not all products are available in all countries. Please consult your local sales representative for details.Africa-Other +27 11 570 1840 Australia +61 2 8844 9500 Austria +43 1 333 50 34 0 Belgium +32 53 73 42 41 Canada +1 800 530 8447 China +86 10 8419 3588 Denmark +45 70 23 62 60 Europe-Other +43 1 333 50 34 0Finland /Norway/Sweden+46 8 556 468 00France +33 1 60 92 48 00Germany +49 6103 408 1014India +91 22 6742 9434Italy +39 02 950 591Japan +81 45 453 9100Latin America +1 608 276 5659Middle East +43 1 333 50 34 0Netherlands +31 76 579 55 55South Africa +27 11 570 1840Spain +34 914 845 965Switzerland +41 61 716 77 00UK +44 1442 233555USA +1 800 532 4752Thermo Fisher Scientific,San Jose, CA USA is ISO Certified. CTS.05102016Product SpecificationsScimitar Software FeaturesSummary Panel with easy navigation among device componentsWizard-like prompts on multi-step user actionsControl of external devices through the use of Scimitar’s user programmable Plug-in capabilities, in addition to the Event Trigger Outputs, which provide TTL control signals for external devices, such as power supplies or for triggering oscilloscopesFlexible parametric tests that are defined and placed at an arbitrary position within the executable test plan.Comprehensive results viewer that provides:• ESD and Static Latch-up data viewing capabilities• Curves viewer with zooming capabilities and the ability to add user comments• Data filtering on the following criteria – failed pins, failed results, final stress levels• A complete set or subset of results using user defined parameters• Sorting in ascending or descending order by various column criteriaTree-like logical view of the tests and test plans.Flexible data storage that provides the ability for the end-user to query the dataSeamless support of existing ZapMaster, MK.2, MK.4, and Paragon test plansCurve tracing with curve-to-curve and relative spot-to-spot comparisonOff-line curve analyzing, including third-party generated waveformsCanned JESD78A test (static latch-up only) that can be defined automaticallyPause/Resume test capabilitiesIntermediate results viewingAutomated waveform capture capability and analysis using the embedded EvaluWave software feature。

MagnTek MT6816 高分辨率无延迟磁场角度位置传感器IC说明书

Features and Benefits￭Based on advanced AMR Technology with 0~360°Full Range Angle Sensing ￭14 bit Core Resolution￭Maximum Rotation Speed 25,000 RPM ￭Output Propagation Delay <2 us￭-40~125℃ Industry Operating Temperature Range￭Output Interface: ABZ、UVW，PWM or SPI ￭Incremental ABZ Resolution 1~1024 Pulses per Revolution User Programmable ￭UVW Output Resolution 1~16 Pole-Pairs per Revolution User Programmable ￭SOP-8 PackageGeneral DescriptionTheMagnTekrotarypositionsensorMT6816is an IC based on advanced AMR technology.A rotating magnetic field in the x-y sensor plane delivers two sinusoidal output signals which indicating the angle(α)between the sensor and the magneticfield direction.The sensor is only sensitive to the magnetic field direction in x-y plane as the sensing element output is specially designed to be independent from the magnet field strength.This allows the device to be less sensitive to magnet variations,stray magnetic fields,air gap changes and off-axis misalignment.TheincrementalABZoutputmodeisavailable in this sensor series,making thechip suitable to replace various optical encoders.The maximum resolution is 4096steps or 1024pulses per revolutionA standard SPI (3-Wire or 4-Wire)interface allows a host microcontroller to read out the 14-bit absolute angle position data from MT6816.The absolute angle position is also provided as a 12bit PWM output.Applications￭Absolute Angle Position Sensor ￭BLDC Motor Control ￭Servo Motor Control ￭Stepping Motor Control ￭Optical EncoderReplacementTable of ContentsFeatures and Benefits (1)Applications (1)General Description (1)1Pin Configuration (3)2Function Diagram (4)3Absolute Maximum Ratings (5)4Operating Conditions (5)5Electrical Characteristics (6)6Magnetic Input Specifications (8)7Output Mode (9)7.1I/O Pin Configuration (9)7.2Reference Circuit for ABZ,UVW and PWM Mode (10)7.3Quadrature A,B and Zero-Position Output Signal(ABZ Mode) (11)7.4UVW Output Mode (15)7.5Pulse Width Modulation(PWM)Output Mode (16)7.6SPI Interface (17)7.6.1SPI Reference Circuit (17)7.6.2SPI Timing Diagram (18)7.6.34-Wire SPI (19)7.6.43-Wire SPI (20)7.6.5SPI Read Angle Register (21)8MTP Programming (23)9Magnet Placement (24)10Mechanical Angle Direction (25)11Package Information (26)12Copy Rights and Disclaimer (27)13Revision History (28)1. Pin Configuration3Figure 1: Pin Configuration of MT6816(SOP-8) PackagePart Number DescriptionMT6816CTSOP-8 Package, Tube Pack (100pcs/Tube) or Tape & Reel Pack (3000pcs/Reel)Family MembersPin List*SOP-8 Reflow Sensitivity Classification: MSL-3Sensing Center at Geometry Center12348765Name #Type Description CSN 1Digital Input SPI Chip SelectionHVPP 2Power Supply OTP Programming Supply（7V）or SPI Enable OUT 3Digital Output PWM Output VDD 4Power Supply 3.3~5.0V SupplyA/U 5Digital Input/output Incremental Signal A/U or SPI MOSI(4-Wire), SDAT(3-Wire)B/V 6Digital Input/output Incremental Signal B/V or SPI MISO(4-Wire)Z/W 7Digital Input Incremental Signal Z/W or SPI Clock GND8GroundGround2. Functional DiagramFigure 2: Block DiagramThe MT6816is manufactured in a CMOS standard process and uses advanced magnet sensing technology to sense the magnetic field distribution across the surface of the chip.The integrated magnetic sensing element array is placed around the center of the device and delivers a voltage representation of the magnetic field at the surface of the IC.Figure 2shows a simplified block diagram of the chip,consisting of the magnetic sensing element modeled by two interleaved Wheatstone bridges to generate cosine and sine signals,gain stages,analog-to-digital converters (ADC)for signal conditioning,and a digital signal processing (DSP)unit for encoding.Other supporting blocks such as LDO,etc.are also included.G GADCADCDSPLDO CalibrationNVMABZ /-A-B-ZPWMVDD HVPPA B ZOUTCSNM U XOSCSPIUVWVSS Angle CalculationInterpolatorMagnetic Sensing ElementI/V REF3. Absolute Maximum Ratings (Non-Operating)ParameterMin.Max.Unit NotesDC Voltage at Pin VDD -0.5 6.5V DC Voltage at Pin HVPP-0.58V Terminal Voltage at Input and Output Pins -0.5VDD V ABZ,OUT Output Current at Output Pins -2020mA ABZ, OUT Storage Temperature-55150℃Electrostatic Discharge (CDM)-±1.0KV Electrostatic Discharge (HBM)-±3.0KVStresses beyond those listed under “Absolute Maximum Ratings”may cause permanent damage to the device.These are stress ratings only.Functional operation of the device at these or any other conditions beyond those indicated under “Operating Conditions”is not implied.Exposure to absolute maximum rating conditions for extended periods may affect device reliability.4. Operating ConditionsParameterMin.Max.Unit DC Voltage at Pin VDD3.0 5.5V DC Voltage at Pin HVPP (If Used) 6.757.25V Magnetic Flux Density Range 301,000mT Rotation Speed -25,000RPM Operating Temperature-40125℃5. Electrical CharacteristicsOperation conditions:Ta=-40to 125℃,VDD=3.0~5.5V unless otherwise noted.Symbol1Parameter Conditions/Notes Min.Typ.Max.Unit VDD Supply Voltage - 3.0 3.3~5.0 5.5V HVPP Supply Voltage - 6.757.07.25V Idd Supply Current -51015mA LSB Resolution (ABZ Mode)N Steps per Cycle -360°/N -°INL Integral Non-Linearity Note(1)-±0.75±1.5°DNL Differential Non-Linearity (ABZ Mode), Figure 3@1000 PPR-±0.01-°TN Transition Noise (ABZ Mode)25℃, HYST=4 Note(2)-0.01-°rms Hyst Hysteresis (ABZ Mode)HYST=0 Note(2)-0.022-°T PwrUp Power-Up Time VDD Ramp<10us-16-ms T DelayPropagation Delay-13usPWM Output Characteristics Conditions/Notes Min.Typ.Max.Unit FPWM PWM Frequency Programmable -971.1/485.6-Hz T Rise Rising Time C L =1nF --1us T FallFalling TimeC L =1nF--1usNote (1):The typical error value can be achieved at room temperature and with no off-axis misalignment error.The maximum error value can be achieved over operation temperature range,at maximum air gap and with worst-case off-axis misalignment error.Note (2):HYST could be set to:0=1LSB,1=2LSB,2=4LSB,3=8LSB,4=0LSB,5=0.25LSB,6=0.5LSB,7=1LSB.Here 1LSB=360°/214=0.022°.Digital I/O Characteristics(Push-Pull Type in Normal Mode)Symbol Parameter Conditions/Notes Min.Typ.Max.Unit V IH High Level Input Voltage-0.7*VDD--V V IL Low Level Input Voltage---0.3*VDD V V OH GPIO Output High Level Push-pull (Iout=2mA)VDD-0.25--V V OL GPIO Output Low Level Push-pull(Iout=2mA)--0.25VFigure 3: Drawing Illustration INL, DNL and TN (for 10 bit case)6. Magnetic Input SpecificationsOperation conditions:Ta=-40to 125℃,VDD=3.0~5.5V unless otherwise noted,two-pole cylindrical diametrically magnetized source.Symbol ParameterConditions/Notes Min.Typ.Max.UnitDmag Diameter of Magnet Recommended Magnet: Ø10mm x 2.5mm for Cylindrical Magnets -10-mmTmag Thickness of Magnet -- 2.5-mm Bpk Magnetic Input Field Amplitude Measure at the IC Surface 30-1,000mT AG Air Gap Magnetic to IC Surface Distance- 2.0 3.0mm RSRotation Speed--25,000RPMDISPOff Axis MisalignmentMisalignment ErrorBetween Sensor Sensing Center and Magnet Axis (See Figure 4)--0.3mmTCmag1Recommended Magnet Material and Temperature Drift CoefficientNdFeB (Neodymium Iron Boron)--0.12-%/℃TCmag2SmCo (Samarium Cobalt)--0.035-Figure 4: Magnet ArrangementAir GapOff-axis MisalignmentN S7. Output ModeThe MT6816provides ABZ,UVW and PWM signals at output pins,and also 14-bit absolute angle position data could be transferred by SPI interface (Both 3-Wire and 4-Wire modes).7.1 I/O Pin ConfigurationPin#3-Wire SPI4-Wire SPIABZ+PWMUVW+PWM1CSN CSN VDD VDD 3PWM PWM PWM PWM 5SDAT MOSI A U 6-MISO B V 7SCKSCKZWI/O Pin Configuration For SOP-8package,ABZ,UVW,PWM and SPI Interface are configured as below table.Figure 5: ABZ, UVW and PWM Output Reference Circuit w/o MTP Programming7.2 Reference Circuit for ABZ, UVW and PWM ModeFigure 6: ABZ, UVW and PWM Output Reference Circuit w/i MTP Programming12348765A/UB/V Z/W VDDTVS(6V)0.1ufPWM NC12348765A/UB/V Z/W VDDTVS(6V)0.1ufPWM HVPP1uf NC7.3 Quadrature A,B and Zero-Position Output (ABZ Mode)As shown in Figure 7,when the magnet rotates counter-clock-wise (CCW),output B leads output A by 1/4cycle,when the magnet rotates clock-wise (CW),output A leads output B by 1/4cycle (or 1LSB).Output Z indicates the zero position of the magnet.After chip power-on,the ABZ output is blocked for 16ms to guarantee proper output.Figure 7: ABZ output with VDD power onAZCCWB360°VDDCW16msOutput Z indicates the zero position of the magnet and the pulse width of Z is selectable as 1,2,4,8,12,16LSBs and 180°as shown in Figure 8and Figure 9.It is guaranteed that one Z pulse is generated for every rotation.The zero position is user programmable。

ESAM基础知识

附录A：智能卡及ESAM安全模块基础知识北京握奇智能科技有限公司2003年5月欢迎惠顾及垂询：北京握奇智能科技有限公司北京市（100013）朝阳区东土城路8号林达大厦A座9层Tel**************************Fax*************http:// Email:************************************附录A：智能卡及ESAM安全模块基础知识A.1 智能卡和ESAM安全模块介绍A.1.1 智能卡简介智能卡一般特指具有微处理器（CPU）和操作系统（COS）的IC卡，也称CPU卡。

所谓IC卡又称集成电路卡（Integrated Circuit Card），从信号传输接口方式来分，有接触式IC卡、非接触式IC卡、两种接口方式合一的双界面IC卡。

接触式IC卡主要遵循的国际标准为ISO7816系列，非接触卡主要遵循的国际标准为ISO14443系列。

智能卡因为具有智能分析、计算、判断和学习等功能所以才称之为智能卡。

握奇公司智能卡的文件管理、安全属性、读写操作、密钥管理是通过卡内芯片操作系统COS（Chip Operating System）监控、管理和执行，并受到发卡方对卡片个人化时在卡内预先设定的密钥系统及安全认证机制的控制。

握奇公司TimeCOS智能卡和通用智能卡的操作系统TimeCOS可应用在金融、安全控制、税务等多个领域，具有用户空间大，读写速度快，有良好防火墙保护功能支持的一卡多用的特点。

支持标准的DES算法或Triple-DES算法，符合中国人民银行金融卡应用规范（PBOC规范），并且也完全符合ISO7816国际标准。

根据应用领域的不同要求，握奇公司TimeCOS智能卡有TimeCOS/PBOC（接触式符合银行卡规范）、TimeCOS/PK（接触式支持PKI公钥算法）和TimeCOS/DI（接触/非接触式双界面卡）等多种系列。

A.1.2 ESAM安全模块简介ESAM（Embedded Secure Access Module）嵌入式安全控制模块系列产品，是北京握奇智能科技有限公司研制出的具有普遍应用价值的嵌入式数据安全产品。

DMM6000 系列数字多用表数据手册说明书

——————————————概述DMM6000系列数字多用表是一款高精度、高性价比测量仪器，包括DMM6000和DMM6001两个型号。

该仪器分辨率达6½位，可精确测量各模拟、数字信号；满足工作台或系统应用等各种测量需求，帮您准确了解电学世界。

该系列数字多用表支持高达13种类型的测量，且性能优异；标配USB 、LAN 和GPIB 接口（仅DMM6000型），兼容标准的SCPI 指令；具有一个USB Host 接口，支持U 盘读写；脱机数据采集功能，提供高达1,800,000个采样值的存储深度，采样结果可以方便地保存到仪器内部磁盘或者U 盘上；提供PC 机联机软件，dll 接口，更加方便用户自动化编程设计；支持固件联网更新功能，整个升级过程是零风险升级，升级即使中断也不会影响产品的使用，解决了用户的后顾之忧；显示界面使用最新的OLED 点阵屏，美观、亮度高、全视角；USB Device 接口复合了U 盘功能，让您很方便地获取仪器相关资料。

优秀的安规特性，让仪器的使用更加安全可靠。

——————————————产品特性◆支持13种测量类型；◆真有效值交流电压和电流测量；◆独特的电容测量（仅DMM6000型），性能更加优秀；◆等精度频率测量；◆最高采样率30,000读数/秒；◆丰富的数学运算功能；◆GPIB （仅DMM6000型）、LAN 、USB 标准接口；◆兼容SCPI 标准命令；◆文件管理，本地磁盘和U 盘读写操作； ◆存储深度1,800,000个采样值；◆支持仪器参数保存和读取；◆OLED 显示；◆丰富的PC 机软件支持；————————————产品应用◆高精度实验室；◆现场数据采集；◆自动化测试系统等。

产品数据手册DMM6000系列数据手册Data Sheet6½位数字多用表DS01010101 V1.2 Date: 2013/03/20 ————————————————————————————————产品照片广州致远电子股份有限公司版本日期原因V1.0 2012/06/01 创建文档V1.1 2013/01/28 添加DMM6001型数字多用表的相关信息V1.2 2013/03/20 修订个别技术参数V2.0 2015/01/09 使用了新的模板目录1.功能简介 (1)1.1测量 (1)1.1.1测量类型 (1)1.1.2数学运算 (1)1.1.3采样触发与数据采集 (2)1.2数据通信 (3)1.2.1仪器配置文件读写 (3)1.2.2采样数据保存 (3)1.2.3固件更新 (3)1.2.4远程控制 (3)1.2.5错误信息 (3)1.3SCPI支持 (3)1.4显示 (4)1.5辅助功能 (4)2.面板图 (5)2.1前面板 (5)2.1.1DMM6000型 (5)2.1.2DMM6001型 (6)2.2后面板 (6)2.2.1DMM6000型 (6)2.2.2DMM6001型 (7)3.技术参数 (8)3.1常规特性 (8)3.2准确度指标 (8)3.2.1电压 (8)3.2.2电流 (12)3.2.3电阻 (14)3.2.4电容 (16)3.2.5温度 (16)3.2.6频率 (17)3.2.7周期 (18)3.2.8连续性 (18)3.2.9二极管 (19)3.3应用尺寸 (20)4.订购信息 (21)5.免责声明 (22)1.功能简介本节介绍DMM6000系列数字多用表的测量、数据采集、数据通信、SCPI编程等功能；DMM6000系列数字多用表主要功能见表1.1。

雷达常用磁控管代用知识(经验交流)

雷达常用磁控管代用知识雷达磁控管是雷达的核心部件，也是一个容易损坏或老化的部件。

由于其价格不菲，船舶上一般不会配备有备品，岸上维修单位也只能库存一些常用型号的备件。

因此，当需要更换磁控管时，人们往往一时找不到完全相同的磁控管而着急。

但事实上有许多磁控管是可以用其他型号产品替代的。

本文搜集了一些常用磁控管代用的资料，供各位读者参考。

磁控管型号代用型号说明1B63A BS196 TR CELL 1B63B BS196 TR CELL 1G35P 4C35A TUBE 1G45P FX227 3C45 TUBE 2J42 MG5244 - X-BAND 12.5KW MAGNETRON 2J70B MG5267 - S-BAND 60KW MAGNETRON 3C45 FX227 1G45P TUBE 465-646-206 BS311/D OSCILLATOR 465-646-214 B3LO9802 OSCILLATOR 9M302 9M302M 4KW MAGNETRON 9M302M 9M302 4KW MAGNETRON 9M61 MG5258 - X-BAND 12.5KW MAGNETRON 9M612 MG5241 - X-BAND 12.5KW MAGNETRON 9M612K MG5241 - X-BAND 12.5KW MAGNETRON 9M72 MG5264 - X-BAND 25KW MAGNETRON 9M752 M5187F - X-BAND 25KW MAGNETRON 9M80 MG5255 - X-BAND 6KW MAGNETRON 9X64 BS196 TR CELL A2426 CV4082 TUBE AMC1 M1439 1KW MAGNETRON B3NG1602 B3NG1642 NOISE GENERATOR B3RH1618 B3RH1630 25KW RF HEAD B7LD16501 B7LD16502 X-BAND LOAD BS206 B3LT1697 TR CELL BS256 B3LT1698 LIMITER BS260D B3LT1698 LIMITER BS311 BS311/D OSCILLATOR BS311/D BS311D OSCILLATOR BS4120 B3LT1649 LIMITER BS4121 B3LT1660 LIMITER BS4123 B3LT1697 LIMITER BS4124 B3LT1697 LIMITER BS853 B3LT1697 LIMITERBS951 B3LT1699 LIMITER BS958(D) B3LT1698 LIMITER BS981 B3LT1699 LIMITER C1148 C1148A TUBE C1149/1 4PR60C TUBE C1149A 4PR60C TUBE C1149B 4PR60C TUBE CTX-A-127 B3RH1630 25KW RH HEAD CTX-A-128 B3RH1641 10KW RF HEAD CTX-A-197 MG5241 10KW MAGNETRON CTX-A-309 MG5223 - S-BAND 30KW MAGNETRON CTX-A-317 MG5437 - X-BAND 25KW MAGNETRON DC1504E MA41696 DIODE DC1593 BS589/2 DIODE E3509 MG5264 - X-BAND 25KW MAGNETRON E3513 9M302 4KW MAGNETRON E3509L MG5222 - X-BAND 25KW MAGNETRON E3540 MG5273 - X-BAND 6KW MAGNETRON E3554 MG5353 - X-BAND 1.5KW MAGNETRON E3560 MG5389 - X-BAND 6KW MAGNETRON E3561 MG5353 - X-BAND 1.5KW MAGNETRON E3564 MG5424 - X-BAND 25KW MAGNETRON E3564A MG5424 - X-BAND 25KW MAGNETRON E3566 MG5241 - X-BAND 12.5 KW MAGNETRON E3571 MG5388 - X-BAND 4KW MAGNETRON E3573 MG5388 - X-BAND 4KW MAGNETRON E3585 MG5388 - X-BAND 4KW MAGNETRON E3902 B3LT1697 LIMITER EMC2 M1516 1,5KW MAGNETRON FCX68 B3JC1649 CIRCULATOR G261091-2 B3RX1612 FRONTEND G624372-3 B3RX1612 FRONTEND G624374-1 B3LT1660 LIMITER G624374-2 B3LT1660 LIMITER G624374-3 B3LT1660 LIMITER G624375-1 MG5424 25KW MAGNETRON G624375-3 MG5424 25KW MAGNETRON JF447L B3LT1698 LIMITER M1302(L) MG5223 30KW MAGNETRON M1304L M1304L 10KW MAGNETRON M1305 MG5257 12.5KW MAGNETRON M1310 MG5256 12.5KW MAGNETRON M1311L X-Band MG5222 25KW MAGNETRON M1315(L) MG5238A 4KW MAGNETRONM1325(L) M5187 25KW MAGNETRON M1328 M5199 30KW MAGNETRON M1353 MG5233 8KW MAGNETRON M1354 MG5234 MAGNETRON M1361 MG5389 - X-BAND 6KW MAGNETRON M1368 MG5245 12.5KW MAGNETRON M1369 MG5241 12.5KW MAGNETRON M1437(A) MG5264 25KW MAGNETRON M1454 MG5264 25KW MAGNETRON M1457 MG5424 25KW MAGNETRON M1458(A) MG5424 25KW MAGNETRON M1475A MG5459 25KW MAGNETRON M1517N M5187F 25KW MAGNETRON M4505E 9M31 50KW MAGNETRON M4527E MG5259 6KW MAGNETRON M5020 MG5223 30KW MAGNETRON M5039 MG5222 25KW MAGNETRON M5044 MG5234 7KW MAGNETRON M503E MG5244 12.5KW MAGNETRON M513B M1304 10KW MAGNETRON MA39016X B3LT1697 LIMITER MA87601 B3LO1621 LIMITER MAF1421B MG5388 4 KW MAGNETRON MAF1421BN MG5388C 4KW MAGNETRON MAF1452B E3581 MAGNETRON MD2901 BS452 TR CELL MRF1421B MG5251 4KW MAGNETRON MRF1421C MG5238A 4KW MAGNETRON MRF1424B MG5233 8KW MAGNETRON MRF1424C MG5234 8KW MAGNETRON MRFB1421C MG5238B 4KW MAGNETRON MSF1421B MG5248 4KW MAGNETRON MSF1421C MG5243 4KW MAGNETRON MSF1422B MG5232 6KW MAGNETRON MSF1425A MG5245 12.5KW MAGNETRON MSF1425B MG5241 12.5KW MAGNETRON MSS1422A MG5259 6KW MAGNETRON MVF1422B MG5273 6KW MAGNETRON MVF1425A MG5256 12.5KW MAGNETRON MVF1425B MG5257 12.5KW MAGNETRON MVF1436B M5187 25KW MAGNETRON MVS1422B MG5255 6KW MAGNETRON MVS1425A MG5244 12.5KW MAGNETRON MVS1425B MG5258 12.5KW MAGNETRONMVS1436A MG5222 25KW MAGNETRON MVS1436B MG5264 25KW MAGNETRON M1437 MG5264 25KW MAGNETRON ND702A/B B3LT1610 LIMITER NJC3901B B3JC1649 CIRCULATOR NJS4310 B7RX1002 S-BAND MIC NJS6317 B3LT1014B(+40mm spacers) S-BAND LIMITER NJS6318 B3LT1014 S-BAND LIMITER NJS6318B B3LT1018 S BAND LIMITER STC NJS6918 B3LT1610 S-BAND LIMITER NJS6921 B3LT1610 LIMITER NJS6921S B3LT1610 +10MM SPACER LIMITER NJS6923 B3LT1610 LIMITER NJS6923S B3LT1610 +10MM SPACER LIMITER NJS6924 B3LT1697 40MM LIMITER NJS6927 B3LT1610 LIMITER NJS6928 B3LT1697 40MM LIMITER NJS6930 B3LT1610 LIMITER NJS6930A B3LT1660 LIMITER with STC NJS6931 B3LT1610 LIMITER NJS6933 B3LT1610 LIMITER NJS6936 B3LT1610 LIMITER NJS6937 B3LT1658 LIMITER NJS6943 B3LT1649 LIMITER NJS6943A B3LT1660 LIMITER with STC NJS7901A B3LO1610A OSCILLATOR NJS7901C B3LO1610B OSCILLATOR NJT1946A B3RX1612 MIC X BAND LNFE NJT1947B B3RX1618 MIC NJT1968B B3RX1619 MIC QF38A BS894 TR CELL RC-3686 B3JC1649 CIRCULATOR RMC 1 M1439 MAGNETRON RMC 2 M1489 MAGNETRON RU3684 B3RX1612/RU3684 MIC RU5469 B3RX1612 MIC RU8014 B3RX1618 MIC RU8015 B3RX1619 MIC RU9099 B3LT1649 X-BAND LIMITER RU9253 B3RX1612 MIC RU9254 B3RX1618 MIC RU9390 B3RX1612 MIC SGX12A B3LO1610A OSCILLATOR SGX12B B3LO1610B OSCILLATORSLX4A B3LT1610 LIMITER SLX5A/B B3LT1610 LIMITER SLX19A/B B3LT1649 LIMITER SLX20 B3LT1616 LIMITER SLX21A/B B3LT1649 LIMITER SLX23A/B B3LT1660 LIMITER SRX15H B3RX1612 MIC SRX15M B3RX1612 MIC SRX20 B3RX1612 MIC SRX24 B3RX1612 MIC SRX25 B3RX1616 MIC SRX27 B3RX1613 MIC SRX29 B3RX1618 MIC SRX30 B3RX1619 MIC SRX31 B3RX1618 MIC SRX32 B3RX1619 MIC SRX40 B3RX1613 MIC SRX43 B3RX1616 MIC TL368A B3LT1697 TR CELL TL393 B3lt16114 TR LIMITER 50KW YJ1123 M5089 MAGNETRON ZM-1564 BS589/2 DIODE Z103 BS994 TR CELL ZV-9365 BS894 TR CELL《通信导航》第134期作者：陈初阳。

亿格瑞ak88遥控器说明书

亿格瑞ak88遥控器说明书1、360度全方位无线遥控！无角度限制、无空间限制，即使遥控器和播放机中间有阻隔物，也可流畅遥控、巨爽！2、全部按键采用白色LED背光灯设计，在灯光偏暗的观影场景下，功能按键名称依然清晰可见，操控自如，实在是影音爱好期盼已久的一只好遥控器！3、即插即用，免驱安装，专为亿格瑞A5/A7/A9/A10蓝光硬盘播放机EGUI系统定制优化，全面实现智能人机交互应用，极大的增强了用户体验！4、使用简单、方便直观，由数名十年以上发烧友参与定制设计，每个细节蕴含深刻的思考，采用完全自由使用姿态的直觉控制方式，新用户很快可熟练使用，老人小孩操作均无障碍！5、按键舒适，手感超好！全锅仔片按键，硬塑胶+激光镭雕透光按键，与苹果电脑键盘同样工艺。

保证极佳的手感和10万次以上的按键寿命！6、采用2.4G无线射频技术，高带宽、高稳定性！适用机型：亿格瑞A5/A7/A9/A10蓝光硬盘播放机产品规格：颜色：黑色材料：ABS工程塑料遥控距离：10米以上无线通讯载波频率：2.4G尺寸：159 x 40 x 25 重量：50g供电：7号AAA x 2 按键数量：22个使用方法：1、从AK82无线遥控器的电池仓内，取出USB接收器，将此USB 接收器插入亿格瑞A5/A7/A9/A10蓝光硬盘播放机的USB接口上；2、为AK82无线遥控器装上7号AAA电池后，就可以正常使用遥控器了，此时，无线遥控器将不受空间和角度的限制，可360度全方位全角度随意遥控亿格瑞A5/A7/A9/A10蓝光硬盘播放机，即使遥控器和播放机中间有阻隔物，也可实现流畅遥控、巨爽！特别说明：1、AK82无线遥控器在上电时会自动搜索USB接收器并与之握手、初始化后进入正常工作状态，如果没有搜索到USB接收器则会导致握手、初始化失败（通常情况下是USB接收器尚未供电工作），此时AK82无线遥控器右上部的蓝色LED灯就会持续闪烁，如果按下任意按键蓝色LED灯也会持续闪烁，一般情况下，只须检查USB接收器是否已插入亿格瑞A5/A7/A9/A10蓝光硬盘播放机的USB接口上并确保接触可靠，将AK82无线遥控器重新装卸电池后，即可工作正常；2、关于“电源键”：为了避免播放机在关机的情况下无法用遥控器“电源键”开机的问题发生(关机后USB接收器是不供电不工作的)，AK82无线遥控器的“电源键”设计成永久工作在红外模式(其余21个按键都工作在无线模式)，因此，使用“电源键”开关机时，仍然需要将遥控器对准A5/A7/A9/A10蓝光硬盘播放机，敬请大家知悉和谅解！3、关于“语音键”：目前遥控器“语音键”功能已开发完备，但由于亿格瑞A5/A7/A9/A10蓝光硬盘播放机关于语音功能的驱动软件尚在开发中，目前暂时无法体验“语音键”功能，待以后亿格瑞A5/A7/A9/A10蓝光硬盘播放机升级支持语音功能固件后，方正常使用“语音键”功能，敬请大家知悉和谅解！。

安捷伦系列芯片简介(鼠标专用ic)

安捷伦系列芯片简介安捷伦和安华高安捷伦科技(NYSE:A)是由美国惠普公司战略重组分立而成的，其业务重点包括通信、电子及化学分析与生命科学。

1999 年11月18日, 安捷伦科技以代码“A”在纽约股票交易所挂牌上市。

虽然在除了光学传感之外的领域里，安捷伦也取得了巨大的成就。

但是对于广大玩家来说，大家提起安捷伦（AGILENT），还是首先想起它作为世界上最著名的鼠标用光学/激光感应器材的生产厂家。

的确，在上世纪90年代和本世纪初的这段时间里，安捷伦几乎是高档光电/激光鼠标芯片的代名词，作为安捷伦历史悠久的合作伙伴，在上世纪末，在MS和安捷伦勾搭上之前，LOGITECH几乎是垄断了高端外设的市场。

而在山的那一边，那条叫RAZER的小蛇，当时连牙还没有长全呢~在2005年8月，投资公司Kohlberg Kravis Roberts & Co.会同风险投资商Silver Lake Partners，以26.6亿美的价格并购了安捷伦科技。

并购后，新成立了公司A V AGO，也就是现在大家所说的安华高，并且号称全球最大的非上市独立半导体公司。

Avago Technologies 拥有5,500多种系列产品，主要应用于无线和有线通信、工业、汽车、消费电子及存储和计算机等广阔的应用领域和终端市场。

它在光电耦合器、红外线收发器、光通信器件、打印机ASIC、光学鼠标传感器和运动控制编码器等领域一直保持市场前3名的领导地位。

通过并购，安华高遗传了安捷伦全部的研发能力和市场网络，并且将其在光电鼠标处理芯片上的技术优势地位继续延续。

在下面的文章中，在介绍产品的时候，我决定仍然使用安捷伦这个名字，也当作是对它的一个怀念和敬意吧首先补充一点小知识，有关激光引擎和光学引擎的激光引擎和光学引擎的区别~~~从原理上来讲是类似的，但是由于激光是相干光~ 所以具有比LED光源更好的特性~ 安捷伦自己的描述是这样的A, LED光学引擎的原理示意图B，激光引擎的原理示意图C, 激光比LED引擎的优越性D, 激光可支持更多的表面激光引擎可以支持的表面包括：纸，木材，包装纸，粗斜纹棉布，棉布，榻榻米（！），地毯（！），金属，瓷砖，塑料，福米卡塑料（！？），网格（！！！）LED引擎可以支持的表面包括：纸，木材，包装纸，粗斜纹棉布，棉布，纯黑表面安捷伦到目前为止，所出产的鼠标应用方案如下：LED光学引擎系列型号系列描述ADNS-2030 无线系列低功率光学传感器，为无线应用优化ADNS-2051 有线系列中频光学传感器，为有线/无线应用ADNS-2610 有线（小型封装）入门级，小型封装光学传感器，为普通鼠标应用ADNS-2620 有线（小型封装）入门级，小型封装光学传感器，性能提高ADNS-3040 无线系列超低功率光学传感器，为无线应用优化ADNS-3060 有线系列高性能光学传感器ADNS-3080 游戏系列高分辨率光学传感器，为游戏应用ADNS-3530 MINI系列 MINI系列低功率，芯片-基板-LED整合设计光学传感器，为无线应用设计ADNS-3550 MINI系列 MINI系列低功率，芯片-基板-LED整合设计光学传感器，为无线应用设计ADNS-5000 有线系列基于LED的导航传感器ADNS-5020-EN 有线（小型封装）小型封装光学传感器，较入门级性能有所提高ADNS-5030 无线（小型封装）低功率，小型封装光学传感器，为无线应用设计ADNS-5050 有线系列性能提升的基于LED的导航传感器LaserStream 激光引擎系列型号系列描述ADNS-6000 有线系列高性能激光鼠标传感器ADNS-6010 游戏系列高分辨率激光鼠标传感器，为游戏设计ADNS-6090 专业游戏系列增强型游戏级激光传感器ADNS-6530 MINI系列 MINI系列低功率，芯片-基板-LED一体化设计激光传感器，为无线应用设计ADNS-7010 休闲游戏系列休闲型游戏级激光传感器ADNS-7050 无线系列低功率激光传感器ADNS-7530 无线系列整合型，入门级，小型封装激光传感器ADNS-7550 有线系列整合型，入门级，小型封装激光传感器目前，以LOGI为主的厂家，包括MS等，以及国产的双飞燕等，均广泛使用安捷伦的芯片进行一下总结：作为业界的领袖企业，安捷伦（安华高）的芯片发展，也代表这整个业界的技术发展方向。

EM682FT16FS-45S中文资料(List Unclassifed)中文数据手册「EasyDatasheet - 矽搜」

V
-
0.6
V
Item
输入电容
输入/输出继电器电容
1.电容进行采样,而不是100％测试.
DC及经营特色
符
C IN C IO
测试条件
VIN=0V VIO=0V
Min
Max
Unit
-
8
pF
-
10
pF
参数输入漏电流输出漏电流工作电源
平均工作电流
输出低电压输出高电压
待机电流（TTL）
待机电流（CMOS）
低功耗,256Kx8 SRAM
AC工作条件
测试条件（测试
负载和测试输入/输出参考）
输入脉冲电平：0.4〜2.2V
输入上升和下降时间为5ns
输入和输出参考电压：1.5V
输出负载（见右）：CL
1) = 100pF电容+ 1 TTL（为70ns）
CL1) = 30pF+ 1 TTL（为45nS / 55ns）
Speed
45ns 55ns 70ns
功耗
支持
操作
(I SB1 ,典型值） . (ICC1 .Max)
1 µA
3mA
1 µA
3mA
1 µA
3mA
PKG类型
32-sTSOP 32-sTSOP 32-sTSOP
引脚说明
功能框图
A11 1 A9 2 A8 3 A13 4 WE 5 CS2 6 A15 7 VCC 8 A17 9 A16 10 A14 11 A12 12 A7 13 A6 14 A5 15
1.包括范围和夹具电容
2. R 1= 3070欧姆 , R2= 3150欧姆
3. V TM=2.8V 4,CL = 5pF+ 1 TTL（测量与T

HCN6800简介

HCN系列卧式加工中心简介1.机床特性：MAZAK公司的卧式加工中心HCN6800是MAZAK中型加工中心中的代表机型，是一种高速、高精度的全功能数控卧式加工中心。

对与多品种少、中量生产的工件，超高速化可缩短非切削加工时间，此外通过最新的数控操作系统MAZATROL MATRIX NEXUS，更可缩短切削加工时间。

该设备通过缩短非切削时间提高生产力。

各轴快速进给60m/min，ATC切削对切削时间4.2秒，工作台交换时间10秒，工作台分度时间2.2秒/90°，如上机床的各种动作都在高速情况下运转。

特别适用于需要频繁交换刀具、旋转工作台的工件，或者单个加工时间短，需要频繁交换工作台的工件，非切削时间大大缩短。

机床的主轴是高扭距型高速重切削主轴。

主轴转速为10000rpm，主轴电机功率37/30kW （30分/连续），主轴最大扭距586Nm，特别适于钢材工件的重切削加工。

在各轴快速进给机构方面，通过使用低惯性伺服电机和高速滚珠丝杠，每分钟可达60m，加速度可达到0.784G。

短距离范围内的定位时间也显著缩短了。

机床的立柱通过FEM分析采用了一种名为应力构造的特殊构造，不仅可在高加减速的时候减少振动，还实现了稳定的加工精度和长期高精度的保持。

托盘与工作台之间使用锥度销孔连接，不仅有刚性好，在工作台进行交换的时候也提高了重复定位精度。

机床导轨采用线性导轨，具有高速、高精度、高刚性的特点。

机床控制系统采用了世界领先水平的Mazatrol MATRIX数控系统，该数控系统使用了高速的64位双CPU，大幅度提高了数控系统的数据处理能力和运动控制性能，并率先采用了个人计算机（PC）与CNC无缝融合的技术，实现了PC和CNC之间的宽带双向通讯，使机床具备了先进的智能化和信息化功能。

HCN6800II系列的机床还有以下先进功能。

振动防止控制功能：通过ACTIVE VIBRATION CONTROL功能，可以大幅度地抑制在由于轴进给而产生的震动，在整个进给速度范围实现了高精度定位。

拷贝学习型遥控说明书

拷贝学习型遥控阐明书技术阐明:本对拷型(也叫自拷型, 自学习型, 万能型)遥控器使一般买家增配遥控器变得非常简朴, 不需要过多旳专业知识, 不用对遥控器进行编码设置, 轻松几步就能迅速复制品种繁多旳同频率旳固定码遥控器, 也可将二个或多种芯片兼容, 频率一致遥控器旳部分功能合并在一种遥控器上使用, 可拷贝市面上绝大多数旳无线遥控器(家用防盗遥控器、汽车后加装旳防盗遥控器、摩托车防盗遥控器、电动车防盗遥控器、卷闸门遥控器、车库门遥控器、电动门遥控器等等), 不适合汽车原装遥控和双向遥控器, 不适合滚动码遥控器。

可拷贝旳芯片型号有:PT2260、PT2262.PT2264.PT2240、SC2260、SC2262.CS5211.HX2260、HX2262.HS2262.EV1527、HS1527、HX1527、SMC918、AX5026.SMC926等, 不一样厂家旳芯片型号前缀也许不一样, 只需对数字部份。

发射频率有采用声表稳频旳315M、433M和可调频率(范围250~450MHZ)。

其中315M、433M旳采用声表稳频, 频率是固定旳, 因此性能很稳定;可调频率合用于多种频率, 在频率不确定或非原则频率旳时候选用, 请按需选择如下图片为常用遥控器旳频率与芯片位置, 可供各位参照:有关参数:1.工作电压:DC12V(27A电池一粒)2.工作电流:?8mA3.工作频率:315MHz4.调制方式:ASK(调幅)5.发射功率:?100mW6.发射距离:50,100m(空旷地)7、编码类型:自拷贝8、工作温度:-10?,+50?9、用途:遥控电动门、窗、开关、安防等遥控领域使用环节与措施:1.清空---2.对码---3.使用清空 (数量不超过10个时发货前已清空, 请直接进入下一步)同步按下并长按第一种键和第四个键旳两个键, 按下旳瞬间灯会闪一下, 转为灭, 再转为快闪时松开成功清空后, 按下按键旳瞬间会闪一下, 按住按键时灯灭对码左手按住原遥控器要被学习旳按键不放, 右手旳对拷遥控器紧靠原遥控器, 按下准备学习旳按键。