FQP19N20C中文资料

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FQP13N50C中文资料

--
--
IGSSF IGSSR
Gate-Body Leakage Current, Forward VGS = 30 V, VDS = 0 V Gate-Body Leakage Current, Reverse VGS = -30 V, VDS = 0 V
--
--
--
--
--
--
1 10 100 -100
FQP13N50C FQPF13N50C
500
13
13 *
8
8*
52
52 *
± 30
860
13
19.5
4.5
195
48
1.56
0.39
-55 to +150
300
Units V A A A V mJ A mJ
V/ns W
W/°C °C
°C
Thermal Characteristics
Symbol RθJC RθJS RθJA
2.0 --
4.0
V
VGS = 10 V, ID = 6.5 A
-- 0.39 0.48
Ω
VDS = 40 V, ID = 6.5 A
(Note 4) --
15
--
S
Dynamic Characteristics
Ciss
Input Capacitance
Coss
Output Capacitance
Crss
Drain Current - Continuous (TC = 25°C)
- Continuous (TC = 100°C)
IDM
Drain Current - Pulsed

UPC4574G2-E1中文资料

UPC4574G2-E1中⽂资料The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.DATA SHEETDocument No. G15977EJ4V0DS00 (4th edition)Date Published March 2004 N CP(K) Printed in JapanThe mark shows major revised points.1987DESCRIPTIONThe µPC4574 is an ultra low noise, high slew rate quad operational amplifier specifically designed for audio, instrumentation, and communication circuits. The low noise and high frequency capabilities make it ideal for preamps and active filters for instrumentation and professional audio.FEATURESUltra low noise High slew rate Wide bandwidthInternal frequency compensationORDERING INFORMATIONPart NumberPackageµPC4574C µPC4574C(5) 14-pin plastic DIP (7.62 mm (300)) 14-pin plastic DIP (7.62 mm (300)) µPC4574G2 µPC4574G2(5) 14-pin plastic SOP (5.72 mm (225)) 14-pin plastic SOP (5.72 mm (225))EQUIVALENT CIRCUIT (1/4 Circuit)I I I NVVPIN CONFIGURATION (Top View)OUT 4I I4I N4V ?I N3I I3OUT 3OUT 1I I1I N1V +I N2I I2OUT 2PC4574C, 4574C(5), 4574G2, 4574G2(5)µData Sheet G15977EJ4V0DS2ABSOLUTE MAXIMUM RATINGS (T A = 25°C)Parameter SymbolRatings Unit Voltage between V +and V ? Note1V +V0.3 to +36VDifferential Input Voltage V ID ±30 V Input VoltageNote2V IV ??0.3 to V ++0.3 V Output VoltageNote3V OV ??0.3 to V + +0.3VC Package Note4570 mW Power Dissipation G2 PackageNote5P T 550 mW Output Short Circuit DurationNote610 sec Operating Ambient Temperature T A ?20 to +80 °C Storage TemperatureT stg55 to +125°CNotes 1. Reverse connection of supply voltage can cause destruction.2. The input voltage should be allowed to input without damage or destruction. Even during the transition periodof supply voltage, power on/off etc., this specification should be kept. The normal operation will establish when the both inputs are within the Common Mode Input Voltage Range of electrical characteristics.3. This specification is the voltage which should be allowed to supply to the output terminal from externalwithout damage or destructive. Even during the transition period of supply voltage, power on/off etc., this specification should be kept. The output voltage of normal operation will be the Output Voltage Swing of electrical characteristics.4. Thermal derating factor is –7.6 mW/°C when ambient temperature is higher than 50°C.5. Thermal derating factor is –5.5 mW/°C when ambient temperature is higher than 25°C.6. Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note 4 andNote 5.RECOMMENDED OPERATING CONDITIONSParameter Symbol MIN. TYP. MAX. UnitSupply Voltage V ± ±4 ±16 V Output Current I O±10 mASource Resistance R S 50k ?Capacitive Load (A V = +1)C L 100 pFµPC4574C, µPC4574G2±Notes 7. Input bias currents flow out from IC. Because each currents are base current of PNP-transistor on input stage.8.This current flows irrespective of the existence of use.Data Sheet G15977EJ4V0DS 3µPC4574C(5), µPC4574G2(5)±Notes 7. Input bias currents flow out from IC. Because each currents are base current of PNP-transistor on input stage.8.This current flows irrespective of the existence of use.4Data Sheet G15977EJ4V0DSMEASUREMENT CIRCUITFig.1 Total Harmonic Distortion Measurement CircuitnFig.3 Flat Noise Measurement Circuit (FLAT+JIS A)V O = 40 dB x V n100 V n =V O40 dBData Sheet G15977EJ4V0DS 5Data Sheet G15977EJ4V0DS6TYPICAL PERFORMANCE CHARACTERISTICS (T A = 25°C, TYP.) T A - Operating Ambient Temperature - ?CPOWER DISSIPATIONP T - T o t a l P o w e r D i s s i p a t i o n - m W800600400200020*********20406080100120110010 k 1 M 1 k 10100 k 10 Mf - Frequency - HzOPEN LOOP FREQUENCY RESPONSEA V - O p e n L o o p V o l t a g e G a i n - d BV ± = ±15 V202040608021.510.50?0.5?1?1.5?2T A - Operating Ambient Temperature - ?CINPUT OFFSET VOLTAGEV I O - I n p u t O f f s e t V o l t a g e - m V= ±15 VV ±each 5 samples data806040200?20550530510490470450T A - Operating Ambient Temperature - ?CINPUT BIAS CURRENTI B - I n p u t B i a s C u r r e n t - n A= ±15 VV ±f - Frequency - HzLARGE SIGNAL FREQUENCY RESPONSE V o m - O u t p u t V o l t a g e S w i n g - V p -p 01020301001 k 10 k 100 k 1 M 10 MV = ±15 V±R L = 10 k ?I O - Output Current - mAOUTPUT CURRENT LIMITV O - O u t p u t V o l t a g e - V±±5±10±15T A - Operating Ambient Temperature - ?CSUPPLY CURRENTI C C - S u p p l y C u r r e n t - m A12963204020060800V = ±15 V±SUPPLY CURRENTI C C - S u p p l y C u r r e n t - m A12963±10±20V - Supply Voltage - V±Data Sheet G15977EJ4V0DS7COMMON MODE INPUT VOLTAGE RANGE V I C M - C o m m o n M o d e I n p u t V o l t a g e R a n g e - V 20100±10±20V - Supply Voltage - V±VOLTAGE FOLLOWER PULSE RESPONSE V O - O u t p u t V o l t a g e - V10551002468t - Time - sµV = ±15 V ±A V = 1R L = 2 k ?INPUT NOISE VOLTAGE (FLAT + JIS A)V n - I n p u t N o i s e V o l t a g e - V r .m .s .1001010.1101001 k10 k100 kR S - Source Resistance - ?V = ±15 V±µf - Frequency - HzINPUT EQUIVALENT NOISE VOLTAGE DENSITY e n - I n p u t E q u i v a l e n t N o i s e V o l t a g e D e n s i t y - n V / H z20468100 1 k10 k 100 k10±R S = 100 VTOTAL HARMONIC DISTORTIONT H D - T o t a l H a r m o n i c D i s t o r t i o n - %10.0010.010.10.000110100 1 k10 k 100 kf - Frequency - HzV = ±15 V ±V O = 3 V r.m.s.A V = 1R L = 2 k ?Data Sheet G15977EJ4V0DS8PACKAGE DRAWINGS (Unit: mm)14-PIN PLASTIC DIP (7.62 mm (300))ITEM MILLIMETERS A 19.22±0.22.14 MAX.F I J D 1.32±0.12G 3.6±0.3C B 2.54 (T.P.)0.50±0.10R 0~15°H 0.51 MIN.K 7.62 (T.P.)L 6.4±0.23.554.3±0.2N 0.25NOTES1. Each lead centerline is located within 0.25 mm ofits true position (T.P.) at maximum material condition.2. ltem "K" to center of leads when formed parallel.P14C-100-300B1-3M 0.25+0.10?0.05Data Sheet G15977EJ4V0DS9ITEM B C I 14-PIN PLASTIC SOP (5.72 mm (225))D E G H J PMILLIMETERS 1.27 (T.P.)1.42 MAX.A 10.2±0.264.4±0.10.1±0.10.426.5±0.21.49+0.08?0.071.1±0.163°+7°?3°NOTEEach lead centerline is located within 0.1 mm ofits true position (T.P.) at maximum material condition.F 1.59+0.21?0.2K L M N 0.6±0.20.170.10.10+0.08?0.07S14GM-50-225B, C-6RECOMMENDED SOLDERING CONDITIONSThe µPC4574 should be soldered and mounted under the following recommended conditions.For soldering methods and conditions other than those recommended below, contact an NEC Electronics sales representative.For technical information, see the following website.Semiconductor Device Mount Manual (/doc/015a7dda76a20029bd642de6.html/pkg/en/mount/index.html)Type of Surface Mount DeviceµPC4574G2, 4574G2(5): 14-pin plastic SOP (5.72 mm (225))Process ConditionsSymbol Infrared Ray Reflow Peak temperature: 230°C or below (Package surface temperature),Reflow time: 30 seconds or less (at 210°C or higher),Maximum number of reflow processes: 1 time.IR30-00-1Vapor Phase Soldering Peak temperature: 215°C or below (Package surface temperature),Reflow time: 40 seconds or less (at 200°C or higher),Maximum number of reflow processes: 1 time.VP15-00-1Wave Soldering Solder temperature: 260°C or below, Flow time: 10 seconds or less,Maximum number of flow processes: 1 time,Pre-heating temperature: 120°C or below (Package surface temperature).WS60-00-1Partial Heating Method Pin temperature: 300°C or below,Heat time: 3 seconds or less (Per each side of the device).–Caution Apply only one kind of soldering condition to a device, except for "partial heating method", or thedevice will be damaged by heat stress.Type of Through-hole DeviceµPC4574C, 4574C(5): 14-pin plastic DIP (7.62 mm (300))Process ConditionsWave Soldering (only to leads) Solder temperature: 260°C or below, Flow time: 10 seconds or less.Partial Heating Method Pin temperature: 300°C or below,Heat time: 3 seconds or less (per each lead).Caution For through-hole device, the wave soldering process must be applied only to leads, and make sure that the package body does not get jet soldered.Data Sheet G15977EJ4V0DS10The information in this document is current as of March, 2004. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most up-to-date specifications of N EC Electronics products. N ot all products and/or types are available in every country. Please check with an N EC Electronics sales representative for availability and additional information.No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document.NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information.While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features.NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific".The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-designated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application."Standard":Computers, office equipment, communications equipment, test and measurement equipment, audioand visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "Special":Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disastersystems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). "Specific":Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, lifesupport systems and medical equipment for life support, etc.The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application.(Note)(1)"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes itsmajority-owned subsidiaries.(2)"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (asdefined above).M8E 02. 11-1。

欧洲电力公司 EUROPACPRO 19 英寸防磁盒子芯片套装说明书

POWER-UTILITIESEMC Shielded subrack for backplane mounting, heavy versionwith tox welded side panels and front handle.CERTIFICATIONSFEATURESSubrack with side panel type H ("Heavy"), 19" bracket is firmly fixed to side panel (tox-cold welded) and includes handlesModifications such as cutouts, different finishes or dimensions availableSupplied as space-saving flat-packAluminum constructionHorizontal rail type "Heavy"Rear horizontal rail for backplane mounting with insulation stripEMC of approximately 40 dB at 1 GHz, 30 dB at 2 GHz, assuming that the front is covered with shielded front panels, testing in accordance with VG 95373 part 15Shock and vibration tested to the German "Bahn" standards BN 411002, BN 411003Internal and external dimensions in accordance with: IEC 60297-3-100, -101, IEEE 1101.1IP 20, in accordance with IEC 60529SPECIFICATIONSADDITIONAL PRODUCT DETAILSIndividual configuration: broad range of variants in height, width and depth; guide rails for a wide variety of applications; interior options; accessories and mounting material.WARNINGnVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.North AmericaTel +1.800.545.6258 Fax +1.800.527.5703**********************Europe, Middle East, AfricaTel +32.16.213.511Fax +32.16.213.604**********************Asia PacificTel +86.21.2412.1688Fax +86.21.5426.3167*************************Latin AmericaTel +1.713.868.4800Fax +1.713.868.2333********************** 。

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GBS-92120F-CXX0G资料

Optoway GBS-92120F-CXX0G********************************************************************************************************************************************************************************************************************************************************************************************************************************************OPTOWAY TECHNOLOGY INC. No .38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 3031GBS-92120F-CXX0G (RoHS Compliant)5V / CWDM / 2.125 Gb/s Single-Mode Gigabit Interface Converter (GBIC)**********************************************************************************************************************************************************************FEATURESl 18-Wavelength CWDM GBIC Transceivers l Up to 2. 5 Gbps Bi-directional Data Linksl Compliant with 1X / 2X Fibre Channel FC-PI 13.0 l Compliant with Gigabit Interface Converter (GBIC) Specification Rev. 5.5l CWDM DFB Laser Transmitter l APD High Sensitivity Receiverl Multi-rate Operation for 2.5 / 2.125 / 1.062 / 1.25 Gbps l Duplex SC Connectorl 30 dB Power Budget At Least l SCA-2 Host Connector l Single +5 V Power Supplyl RoHS Compliantl Differential PECL Inputs and Outputs l TTL RX-LOS Output l Hot Pluggablel Class 1 Laser International Safety Standard IEC-60825 CompliantAPPLICATIONSl Switch to Switch Interfacel High Speed Interface for File Servers l Bus Extension Application l Data Storagel Dual Rate 1.06 / 2.125 Gb/s Fibre ChannelDESCRIPTIONThe GBS-92120F-CXX0G series optical transceivers meet the Gigabit Interface Converter (GBIC) specification Rev. 5.5. It satisfies the optical interface specifications defined in IEEE 802.3z Drift 5.0 1000 BASE-SX for Gigabit Ethernet and 1x/2x Fiber Channel FC-PI13.0. This module is designed for single-mode fiber and operates at a nominal wavelength of CWDM. There are eighteen center wavelengths availablefrom 1270 nm to 1610 nm, each step 20 nm. A guaranteed minimum optical link budget of 30 dB is offered. The transmission distance is depended on the wavelength and loss of fiber. The transmitter section uses a multiple quantumwell CWDM DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. A PECL input / output logic interface is used. TTL RX-LOS output simplifies interface to external circuitry. A 20-pin SCA-2 host connector is used to connect the converter to the host system.LASER SAFETYThis single mode transceiver is a Class 1 laser product. It complies with IEC-60825 and FDA 21 CFR 1040.10 and 1040.11. The transceiver must be operated within the specified temperature and voltage limits. The optical ports of the module shall be terminated with an optical connector or with a dust plug.ORDER INFORMATIONP/No.Bit Rate (Gb/s)FC-PIPower Budget (dB) Wavelength (nm) Package Temp.(o C) TX Power (dBm) RX Sens. (dBm) RoHS Compliant GBS-92120F-CXX0G 2.125/1.063 200/100> 30 CWDM * SC GBIC0 to 705 to 0-30YesCWDM Wavelength (0 to 70oC)Central Wavelength Min. (nm) Typ. (nm) Max. (nm) Central Wavelength Min. (nm) Typ. (nm) Max. (nm) -C270 1264.5 1270 1277.5 -C450 1444.5 1450 1457.5 -C290 1284.5 1290 1297.5 -C470 1464.5 1470 1477.5 -C310 1304.5 1310 1317.5 -C490 1484.5 1490 1497.5 -C330 1324.5 1330 1337.5 -C510 1504.5 1510 1517.5 -C350 1344.5 1350 1357.5 -C530 1524.5 1530 1537.5 -C370 1364.5 1370 1377.5 -C550 1544.5 1550 1557.5 -C390 1384.5 1390 1397.5 -C570 1564.5 1570 1577.5 -C410 1404.5 1410 1417.5 -C590 1584.5 1590 1597.5 -C430 1424.5 1430 1437.5 -C610 1604.5 1610 1617.5CWDM *: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.***********************************************************************************************************************************************************************OPTOWAY TECHNOLOGY INC. No .38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303Absolute Maximum RatingsParameterSymbol Min Max Units NotesStorage Temperature Tstg -40 85 o COperating Temperature Topr -5 70 o C Air flow 1m/sec Power Supply Voltage Vcc -0.5 6 V Input Voltage----0.5VccVRecommended Operating ConditionsParameterSymbol Min Typ Max Units ConditionsPower Supply Voltage Vcc 4.75 5 5.25 V Reference to GND.Power Supply Current I TX + I RX 200 300 mAOperating Temperature Topr 070 oC Air flow 1m/secData Rate1.0625 / 1.252.125 / 2.52.5Gb/sTransmitter Specifications (0o C < Topr < 70o C, 4.75V < Vcc < 5.25V)ParameterSymbol Min Typ Max Units NotesOpticalOptical Transmit Power Po 0 --- 5 dBm 1 Output Center Wavelength λ λ-5.5 λ λ+7.5 nm 2Output Spectrum Width∆λ --- 1 nm -20 dB Width Side Mode Suppression Ratio SMSR 30 dB Extinction Ratio E R 9 --- dBOptical Rise Time t r 150 ps 20% to 80% value Optical Fall Time t f 150 ps 20% to 80% valueElectricalDifferential Input Voltage V IH - V IL 0.65 2.0 Vp-p Transmit Fault LoadTX-FAULT LOAD 4.7 10 k Ω 3Transmit Fault Output-Low V TX-FAULT -L 0.0 0.5 V Transmit Fault Output-High V TX-FAULT-H Vcc – 0.5Vcc + 0.3 V TX-Disable Input - Low V TX-DISABLE -L 0 0.8 V TX-Disable Input - High V TX-DISABLE-H2.0 Vcc + 0.3 V TX-Disable Assert Time t_off 10 µsTX-Disable Negate Timet-on 1 ms Time to initialize, includes reset of TX-FAULTt-int300 ms TX FAULT from fault to assertiont-fault 100 µsTX-Disable time to start resett-reset10µs1. Output power is power coupled into a 9/125 µm SM fiber.2. ITU-T G.694.2 CWDM wavelength from 1270 nm to 1610 nm, each step 20 nm.3. Pull-up resistor on host Vcc.Receiver Specifications(0o C < Topr < 70o C, 4.75 V < Vcc < 5.25V)Parameter Symbol Min Typ Max Units NotesOpticalSensitivity @2.125Gb/s @BER=10-12SENS --- --- -30 dBm 4 Maximum Input Power Pin -9 --- dBm 4Signal detect – Hysteresis 1.0 --- dBWavelength of Operation 1260 --- 1620 nmRX-LOS – Asserted Pa --- --- -30 dBm Transition: low to high RX-LOS – Deasserted Pd -40 --- --- dBm Transition: high to low ElectricalDifferential Output Voltage ±RX-DAT 0.37 2.0 Vp-pData Output Rise Time Tr RX-DAT0.35 nsData Output Fall Time Tf RX-DAT0.35 nsReceiver Loss of Light Load RX-LOS LOAD 4.7 10 kΩ 5Loss of Signal Output Voltage --- Low RX-LOS L0 0.5 VLoss of Signal Output Voltage --- High RX-LOS H 2.4 Vcc VLoss of Signal Assert Time (off to on) T A,RX-LOS100 µsLoss of Signal Deassert Time (on to off) T D,RX-LOS100 µs4.Minimum sensitivity and saturation levels at BER=1E-12 for a 27-1 PRBS.5.Pull-up resistor on host Vcc.*********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303***********************************************************************************************************************************************************************OPTOWAY TECHNOLOGY INC. No .38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303A sequence value of 1 indicates that the signal is in the first group to engage during plugging of a module. A sequence value of 2 indicates that the signal is the second and last group. The two guide pins on the connector are electrically connected to the transceiver circuit ground. These two guide pins make contact with circuit prior to sequence 1 signals.Module Definition Module DefinitionMOD-DEF(0) PIN 4MOD-DEF (1) PIN 5MOD-DEF (2) PIN 6Interpretation byHost4TTL LowSCLSDASerial module definitionprotocolModule Definition 4 specifies a serial definition protocol. For this definition, upon power up, MOD-DEF(1:2) appear as no connector (NC) and MOD-DEF(0) is TTL LOW. When the host system detects this condition, it activates the serial protocol. The protocol uses the 2-wire serial CMOS E 2PROM protocol of the ATMEL AT24C01A/02/04 family of components.*********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303。

专业术语常用名词缩写中英文对照

BA:Bridge Amplifier 桥接放大器 TOP BAC:Building Automation & Control net 建筑物自动化和控制网络 BAM:Background Administration Module 后管理模块 BBER:Background Block Error Ratio 背景块误码比 BCC:B-channel Connect ControlB 通路连接控制 BD:Building Distributor BEF:Buiding Entrance Facilities 建筑物入口设施 BFOC:Bayonet Fibre Optic Connector 大口式光纤连接器 BGN:Background Noise 背景噪声 BGS: Background Sound 背景音响 BIP-N:Bit Interleaved Parity N code 比特间插奇偶校验 N 位码 B-ISDN:Brand band ISDN 宽带综合业务数字网 B-ISDN:Broad band -Integrated Services Digital Network 宽带综合业务数字网
专业术语常用名词缩写中英文对照请选择您所要查询的字母:A-B-C-D-E-F-G-H-I-L-M-O-P-R-S-T-U-V A:Actuator 执行器 A:Amplifier 放大器 A:Attendance 员工考勤 A:Attenuation 衰减 AA:Antenna amplifier 开线放大器 AA:Architectural Acoustics 建筑声学 AC:Analogue Controller 模拟控制器 ACD:Automatic Call Distribution 自动分配话务 ACS:Access Control System 出入控制系统 AD:Addressable Detector 地址探测器 ADM:Add/Drop Multiplexer 分插复用器 ADPCM:Adaptive Differential ulse Code Modulation 自适应差分脉冲编码调制 AF:Acoustic Feedback 声反馈 AFR:Amplitude /Frequency Response 幅频响应 AGC:Automati Gain Control 自动增益控制 AHU:Air Handling Unit 空气处理机组 A-I:Auto-iris 自动光圈 AIS:Alarm Indication Signal 告警指示信号 AITS:Acknowledged Information Transfer Service 确认操作 ALC:Automati Level Control 自动平衡控制 ALS:Alarm Seconds 告警秒 ALU:Analogue Lines Unit 模拟用户线单元 AM:Administration Module 管理模块 AN:Access Network 接入网 ANSI:American National Standards Institute 美国国家标准学会 APS:Automatic Protection Switching 自动保护倒换 ASC:Automati Slope Control 自动斜率控制 ATH:Analogue Trunk Unit 模拟中继单元 ATM：Asynchrous Transfer Mode 异步传送方式 AU- PPJE:AU Pointer Positive Justification 管理单元正指针调整 AU:Administration Unit 管理单元 AU-AIS:Administrative Unit Alarm Indication SignalAU 告警指示信号 AUG:Administration Unit Group 管理单元组

蜂巢连接器C20的商品说明说明书

1IEC Appliance Inlet C20 with Circuit Breaker TA35 1-poleSee below:Approvals and CompliancesC2070° CDescription- Panel mount :Snap-in version from front side - 2 Functions :Appliance Inlet , Protection class I , Circuit breaker type TA35 , 1-pole - Quick connect terminals 6.3 x 0.8 mmCharacteristics- Unwired- Switch non-illuminated or illuminated- Suitable for use in equipment according to IEC/UL 60950Other versions on request- Pre-wired version- Quick connect terminals 4.8 x 0.8 mm - Protection class II, 70°CReferences Alternative: version for 10 A (15 A) 6135 Substitute for type 1624-KWeblinkspdf datasheet , html-datasheet , General Product Information , Distributor-Stock-Check , Accessories , Detailed request for product , Landing PageNewly available variants corresponding to V-Lock mating cordset. The connector is equipped with a notch intended for use with the latching cordset. The cord latching system prevents against accidental removal of the cordset.T echnical DataRatings IEC16 A / 250 VAC; 50 Hz Ratings UL/CSA 20 A / 250 VAC; 60 Hz Dielectric Strength> 2.5 kVAC between L-N > 3 kVAC between L/N-PE (1 min/50 Hz)Allowable Operation Tempe-rature-25 °C to 60 °CIP-Protection from front side IP 40 acc. to IEC 60529Insulation cover Suitable for appliances with protection class I acc. to IEC 61140TerminalQuick connect terminals 6.3 x 0.8 mm Panel Thickness S Snap-in: 1.5/2/2.5 mmMaterial: HousingThermoplastic, black, UL 94V-0appliance inlet/-outletC20 acc. to IEC 60320-1,UL 60320-1, CSA C22.2 no. 60320-1 (for cold conditions) pin-temperature 70 °C, 16 A, Protection Class ICircuit BreakersAcc. IEC/EN 60934, UL 1077, CSA 22.2 no. 2351-pole rocker switch, illuminated or non-illuminated.Conditional short circuit Inc: 2000 AApprovals and CompliancesDetailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about ApprovalsApprovalsThe approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products. Approval Reference T ype: 6136Approval LogoCertificates Certification Body DescriptionVDE Approvals VDE Certificate Number: 40025196UL Approvals ULUL File Number: E96454CQC ApprovalsCQCCCC Certificate Number: 2015180204000153Product standardsProduct standards that are referencedOrganization Design StandardDescriptionDesigned according to IEC 60320-1Appliance couplers for household and similar general purposesDesigned according to UL 60320-1Standard for Attachment Plugs and ReceptaclesDesigned according to CSA C22.2 no. 60320-1General Use Receptacles, Attachment Plugs, and Similar Wiring Devices Application standardsApplication standards where the product can be usedOrganization Design StandardDescriptionDesigned for applications acc.IEC/UL 60950IEC 60950-1 includes the basic requirements for the safety of informationtechnology equipment.CompliancesThe product complies with following Guide LinesIdentification Details Initiator DescriptionCE declaration of conformity SCHURTER AG The CE marking declares that the product complies with the applicablerequirements laid down in the harmonisation of Community legislation onits affixing in accordance with EU Regulation 765/2008.RoHS SCHURTER AG EU Directive RoHS 2011/65/EUChina RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March2007. It is similar to the EU directive RoHS.REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as"REACH") entered into force.MicrositeV-Lock SCHURTER AG V-Lock system are based on a matching plug-dose combination. Theconnector is equipped with a notch intended for use with the latchingcordset. The cord latching system prevents against accidental removal ofthe cordset.Dimensions [mm]23Diagramsnon-illuminatedPE 1)2)1) Line 2) Loadilluminated (connection N' to L)N PE 1)2)1) Line 2) Load45Technical data (continued)Circuit breakerTripping characteristics I n < 3 ATripping characteristics I n > 3 ... 20 AE ect of ambient temperatureThe unit is calibrated for an ambient temperature of +23 °C. Todetermine the rated current for lower or higher ambient temperature, use a correction factor from the table below.* AmbientCorrection factor temperature [°C] –25 0.79–20 0.81 0 0.90 +23 1.00 +40 1.03 +50 1.04+601.06* Temperature must be measured at the rear of the breakernext to the terminals after equipment operating tempera-ture has been reached.Example:Rated current at +23 °C 10 A Ambient temperature +60 °C Correction factor1.06Chosen rated current at +60 °C ambient temperature:10 A x 1.06 = 10.6 AOrder code (Order example)Multiple of rated current[ x I n ]T r i p p i n g t i m e10'00060[ min ]1051302010'00060[ sec [ min ]10513020]Multiple of rated current[ x I n ]T r i p p i n g t i m eMounting1 Snap-in s = 1.0 mm2 Snap-in s = 1.5 mm3 Snap-in s = 2.0 mm4 Snap-in s = 2.5 mmCord Retention 0 Without 1 V-LockTerminal PE1 Quick connect terminals 6.3 x 0.8 mm Terminal N1 Quick connect 6.3 x 0.8 mm Terminal L1 Quick connect 6.3 x 0.8 mm4 Wire connection to circuit breakerPackaging unit 15 Pcs Mating Outlets/ConnectorsCategory / DescriptionConnector Overview completeIEC Connector C19, Rewireable, Straight4795IEC Connector C19, Rewireable, Angled4790Connector further types to 6136Power Supply Cord Overview completeCord Sets 16 A, Europlug, 2.5 m, Connector IEC C19, H05VV-F3G1.5, black6004.0395Cord Sets 16 A, Interconnection, 1.0 m, Connector IEC C19, H05VV-F3G1.5, black6020.0392Cord Sets 16 A, Interconnection, 2.0 m, Connector IEC C19, H05VV-F3G1.5, black6020.0394Cord Sets 16 A, North America, 2.5 m, Connector IEC C19, SJT 3x14 AWG, black6009.5195Power Supply Cord further types to 6136Mating Outlets/Connectors shutteredPower Cord Overview completeOverview Power Cord with IEC Appliance Connector C19, V-Lock, straight VAC19KSPower Cord further types to 6136The specifications, descriptions and illustrations indicated in this document are based on currentinformation. All content is subject to modifications and amendments. Information furnished is believed19.9.2186。

PT19-21C中文资料

Technical Data Sheet0.8mm Height Flat Top PhototransistorPT19-21C/L41/TR8Features․Fast response time․High photo sensitivity․Small junction capacitance․Pb free․The product itself will remain within RoHS compliant version.Descriptions․PT19-21C/L41/TR8 is a phototransistor in miniature SMD packagewhich is molded in a water clear with flat top view lens.The device is Spectrally matched to visible and infrared emittingdiode.Applications․Miniature switch․Counters and sorter․Position sensor․Infrared applied system․EncoderDevice Selection GuideChipLens ColorLED Part No.MaterialclearPT SiliconWater2.Tolerances unless dimensions ±0.1mmAbsolute Maximum Ratings (Ta=25℃)Parameter Symbol RatingUnits Collector-Emitter Voltage V CEO 30 VEmitter-Collector-Voltage V ECO 5 VCollector Current I C 20 mA Operating Temperature T opr-25 ~ +85 ℃Storage Temperature T stg-40 ~ +85 ℃Soldering Temperature T sol 260 ℃Power Dissipation at(or below)P c 75 mW25℃Free Air TemperatureNotes: *1:Soldering time≦5 seconds.PT19-21C/L41/TR8Electro-Optical Characteristics (Ta=25℃)Parameter Symbol Condition Min Typ Max UnitRang Of Spectral Bandwidth λ0.5 --- 400 --- 1100nm Wavelength Of Peak Sensitivity λP --- --- 940 --- nm Collector-Emitter BreakdownVoltageBV CEO I C =100μA Ee=0mW/cm 2 30 --- --- V Emitter-Collector Breakdown VoltageBV ECO I E =100μA Ee=0mW/cm 2 5 --- --- V Collector-Emitter Saturation VoltageV CE(sat) I C =2mA Ee=1m W/cm 2 --- --- 0.4 V Collector Dark CurrentI CEOV CE =20V Ee=0mW/cm 2 --- --- 100 nAOn State Collector Current I C(ON) V CE =5V Ee=1mW /cm 20.3 0.6 mARise Time t r --- 15 --- Fall Timet f V CE =5VI C =1mA R L =1000Ω--- 15 --- μSPT19-21C/L41/TR8 Precautions For Use1. Over-current-proofCustomer must apply resistors for protection , otherwise slight voltage shift will cause big current change ( Burn out will happen ).2. Storage2.1 Do not open moisture proof bag before the products are ready to use.2.2 Before opening the package, the LEDs should be kept at 30℃or less and 90%RH or less.2.3 The LEDs should be used within a year.2.4 After opening the package, the LEDs should be kept at 30℃or less and 70%RH or less.2.5 The LEDs should be used within 168 hours (7 days) after opening the package.2.6 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded thestorage time, baking treatment should be performed using the following conditions.Baking treatment : 60±5℃for 24 hours.3. Soldering Condition3.1 Pb-free solder temperature profile3.2 Reflow soldering should not be done more than two times.3.3 When soldering, do not put stress on the LEDs during heating.3.4 After soldering, do not warp the circuit board.PT19-21C/L41/TR84.Soldering IronEach terminal is to go to the tip of soldering iron temperature less than 280℃ for 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder.5.RepairingRepair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmedPT19-21C/L41/TR8 Reliability Test Item And ConditionThe reliability of products shall be satisfied with items listed below.Confidence level：90%PT19-21C/L41/TR8 Package DimensionsPT19-21C/L41/TR8 Packing Quantity Specification1.3000Pcs/1Volume，1Volume/1Bag1. Above specification may be changed without notice. EVERLIGHT will reserve authority onmaterial change for above specification.2. When using this product, please observe the absolute maximum ratings and the instructionsfor using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolutemaximum ratings and the instructions included in these specification sheets.3. These specification sheets include materials protected under copyright of EVERLIGHTcorporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.。

NC5200C交换设备

第 4 章功能和性能指标.......................................................................................................................... 4-23 4.1 概述 ............................................................................................................................................... 4-23 4.2 业务功能介绍 ............................................................................................................................... 4-23 4.2.1 支持丰富的接口 ................................................................................................................. 4-23 4.2.2 支持各类电话终端 ............................................................................................................. 4-23 4.2.3 支持各种信令 ..................................................................................................................... 4-24 4.2.4 VoIP 功能 ............................................................................................................................. 4-25 4.2.5 优秀的呼叫处理能力 ......................................................................................................... 4-25 4.2.6 灵活的组网能力 ................................................................................................................. 4-26

19nm50n参数

19nm50n参数
19nm50n通常是指一种型号为19NM50N的功率场效应晶体管。

这种晶体管通常用于功率放大、开关和其他电力电子应用中。

它具有较高的耐压和电流特性，适合用于高功率的应用。

这种晶体管的参数包括最大漏极-源极耐压、最大漏极-源极电流、栅极-源极阈值电压、输入电容等。

这些参数在设计电路和选择元件时非常重要。

另外，19NM50N的封装形式、温度特性、频率响应等特性也需要考虑。

在使用19NM50N晶体管时，需要注意其工作条件和限制，以确保电路的稳定性和可靠性。

总之，了解并充分考虑19NM50N的各项参数对于电路设计和性能优化非常重要。

19芯信号线直径

19芯信号线直径
19芯信号线的直径可能会有所不同，具体取决于信号线的类型和用途。

一般来说，19芯信号线的直径可以参考以下范围：
1. 单股导线：对于单股的导线，一般采用标准的导线直径规格，例如AWG 规格或平方毫米（mm²）规格。

常见的单股导线直径范围通常在0.2mm到1.5mm 之间。

2. 绞合线：如果19芯信号线是由多股绞合而成，那么直径将根据绞合方式和绞合线数量而有所不同。

一般来说，绞合线的直径范围可以在1mm到10mm之间。

请注意，以上仅是一般参考范围，具体的直径可能会因为不同的制造商、材料和规格要求而有所差异，建议查看具体的产品规格表或联系供应商以获取准确的直径信息。

Fluke 19xC-2x5C ScopeMeter 用户操作指南说明书

Fluke 19xC-2x5CScopeMeterSoftware version 8.00 onwardsGetting StartedGBJun 2008, Rev. 1, 09/2009© 2008, 2009 Fluke Corporation, All rights reserved. Printed in the NetherlandsAll product names are trademarks of their respective companies.Table of ContentsPage TitleUnpacking the Test Tool Kit (ii)Introduction (1)Contacting Fluke (1)Safety Information: Read First (1)Preparing for Use (4)Powering/Resetting the Test Tool (4)How to Navigate a Menu (example) (4)Changing the Information Language (5)Adjusting Contrast and Brightness (5)Using the Scope (5)Multimeter (7)Recorder Functions (8)Fieldbus Measurements (Bushealth) (8)Replay (10)Zoom (10)Making Cursor Measurements (11)Triggering (11)Saving/Printing Screens and Setups (13)User Options (20)iFluke 19xC-2x5CGetting StartediiUnpacking the Test Tool KitThe following items are included in your test tool kit: 1. ScopeMeter Test Tool 2. Battery Charger3. 10:1 Voltage Probe Set (Red)4. 10:1 Voltage Probe Set (Gray)5. Test Lead Set (Red and Black)6. Bus Health Test adapter (2x5Conly)7. Safety Information + CD ROMwith complete Users Manual 8. Shipment box (basic versiononly) The -S versions also include: 9. Optically Isolated USBAdapter/Cable10. CD ROM with FlukeView ®Software 11. Hard CaseGetting StartedIntroductionThis Getting Started Manual provides basic information on Models 192C, 196C, 199C, 215C and 225C, software versions V08.00 and newer. Refer to the Users Manual on the accompanying CD-ROM for complete operating instructions.Contacting FlukeTo locate an authorized service center, visit us on the World Wide Web at: or call Fluke using any of the phone numbers listed below:+1-888-993-5853 in the U.S.A and Canada+31-40-2675200 in Europe+1-425-446-5500 from other countries. Safety Information: Read FirstThe Fluke Models 192C, 196C, 199C, 215C and 225C ScopeMeter test tools (hereafter referred to as “test tool”) comply with:• ANSI/ISAS82.01-1994•EN/IEC61010-1 : 2001• CAN/CSA-C22.2No.61010-1-04•1000 V Measurement Category II, 600 VMeasurement Category III, Pollution Degree 2• UL61010B-1Use the test tool only as specified in the Users Manual. Otherwise, the protection provided by the test tool might be impaired.A Warning identifies conditions and actions that pose hazard(s) to the user. A Caution identifies conditions and actions that may damage the test tool.1Fluke 19xC-2x5C Getting Started2 To avoid electrical shock or fire:•Use only the Fluke power supply, ModelBC190 (Battery Charger / Power Adapter).•Before use check that the selected/indicatedvoltage range on the BC190 matches the localline power voltage and frequency.•For the BC190/808 universal BatteryCharger/Power Adapter use only line cordsthat comply with the local safety regulations.NoteTo accommodate connection to various linepower sockets, the BC190/808 universal BatteryCharger / Power Adapter is equipped with a maleplug that must be connected to a line cordappropriate for local use. Since the adapter isisolated, the line cord does not need to beequipped with a terminal for connection toprotective ground. Since line cords with aprotective grounding terminal are morecommonly available you might consider usingthese anyhow.To avoid electrical shock or fire if a test toolinput is connected to more than 42 V peak (30Vrms) or on circuits of more than 4800 VA:•Use only insulated voltage probes, test leadsand adapters supplied with the test tool, orindicated by Fluke as suitable for the Fluke19xC-2x5C ScopeMeter series.•Before use, inspect voltage probes, test leadsand accessories for mechanical damage andreplace when damaged.•Remove all probes, test leads andaccessories that are not in use.•Always connect the battery charger first tothe ac outlet before connecting it to the testtool.•Do not connect the ground spring (Figure 1,item f) to voltages higher than 42 V peak (30Vrms) from earth ground.•Do not apply input voltages above the ratingof the instrument. Use caution when using 1:1test leads because the probe tip voltage willbe directly transmitted to the test tool.•Do not use exposed metal BNC or bananaplug connectors.Getting StartedSafety Information: Read First3• Do not insert metal objects into connectors. • Always use the test tool only in the manner specified.Max. Input VoltagesInput A and B directly...............................300 V CAT III Input A and B via 10:1 probe...................1000 V CAT II 600 V CAT III METER/EXT TRIG inputs........................1000 V CAT II 600 V CAT IIIMax. Floating Voltage From any terminal to earth ground..........1000 V CAT II 600 V CAT III Between any terminal..............................1000 V CAT II600 V CAT IIIVoltage ratings are given as “working voltage”. They should be read as Vac-rms (50-60 Hz) for AC sinewave applications and as Vdc for DC applications. Measurement Category III refers to distribution level and fixed installation circuits inside a building.Measurement Category II refers to local level, which is applicable for appliances and portable equipment. The terms ‘Isolated’ or ‘Electrically floating’ are used in this manual to indicate a measurement in which the test tool input BNC or banana jack is connected to a voltage different from earth ground.The isolated input connectors have no exposed metal and are fully insulated to protect against electrical shock. The red and gray BNC jacks, and the red and black4-mm banana jacks can independently be connected to a voltage above earth ground for isolated (electrically floating) measurements and are rated up to 1000 Vrms CAT II and 600 Vrms CAT III above earth ground.If Safety Features are ImpairedUse of the test tool in a manner not specified may impair the protection provided by the equipment.Before use, inspect the test leads for mechanical damage and replace damaged test leads!Whenever it is likely that safety has been impaired, the test tool must be turned off and disconnected from the line power. The matter should then be referred to qualified personnel. Safety is likely to be impaired if, for example, the test tool fails to perform the intended measurements or shows visible damage.Fluke 19xC-2x5C Getting Started4Preparing for UseAt delivery, the installed NiMH batteries may be empty and must be charged for 4 hours (with the test tool turned off) to reach full charge:• use only the Fluke Battery Charger/Power Adaptermodel BC190• before use check that the BC190 voltage andfrequency range match the local line power range • connect the battery charger to the ac outlet• connect the battery charger to the appropriate input onthe test tool near Input B. CautionTo prevent decrease of the battery capacity, you must charge the batteries at least once a year.Powering/Resetting the Test ToolTurning power on/off:The test tool powers up in its last setup configuration.Resetting the test tool to the factory settings:+Turn power off, then press and hold the USER key and turn on. You should hear a double beep.How to Navigate a Menu (example)Display the input A function key labels.Show the Input A (input A) menu.The menu example shows that the input A signal isdisplayed non-inverted (Normal ) with full bandwidth (Full ). To let input A invert the input signal, and to limit the bandwidth to 20 MHz do the following:Hiding a menu or key label:Press the CLEAR MENU key.Getting StartedChanging the Information Language5Changing the Information LanguageDuring operation of the test tool messages may appear on the screen (for instance if you select a recorder function). You can select the language in which messages will be displayed.Display the USER key labels.Open the LANGUAGE menu to select a language.Adjusting Contrast and BrightnessUsing the ScopeConnect the probe(s) as shown in figure 2.Figure 2. Scope ConnectionsAUTO- MANUAL rangingAfter an Auto Set the trace position, range, time base and triggering will be automatically adjusted to assure a stable display of virtually any waveform.Perform an Auto Set or select Manualranging (toggle). AUTO or MANUAL appears at the top right of the screen.Use the light-gray RANGE , TIME and MOVE keys to change the view of the waveform manually.Fluke 19xC-2x5C Getting Started6Scope Readings and WaveformsAutomatic scope measurement results are shown asReading 1 (READING 1) and Reading 2 (READING 2) at the upper left and right display edge.Scope readings on (ON ) or off (OFF ).on A : Reading 1 (2) is input A result. on B : Reading 1 (2) is input B result. V ac ...dB : measurement function.Glitch Detect: glitch capture on or off. Average: waveform averaging on or off. Waveform:Normal : normal waveform display. Persistence... : waveform persistence.□ Digital Persistence: persistence off,short, medium, long, infinite. □ Envelope: envelope on, off. □ Dot-join : dot join on or offMathematics... : A+B, A-B, AxB, A vs B (XY mode), Spectrum (frequency spectrum FFT).Reference... : compare waveforms, pass/fail testing.MultimeterInput A and Input B SettingsInput A (B) on or off. Input coupling AC or DC.Probe Type: voltage, current or temperatureprobe.Attenuation: probe attenuation. Probe Cal...: calibration of 10:1 /100:1probe.Polarity: input polarity normal or inverted;variable input sensitivity.Bandwidth: bandwidth full, 10 kHz, 20 MHz.MultimeterConnect the test leads (Figure 1, item 5) to the 4-mmsafety banana jack METER input.Relative measurements on or off.Getting StartedRecorder FunctionsFirst, choose a measurement in Scope or Meter mode.RECORDER ANALYZEShow the recorder functions. Select arecorder function (Scope Trendplot, Scope Record, or Meter Trendplot), then pressto display the recorder key labels:Start (RUN ) or stop (STOP ) recording.Show the recorder options.Reference: time reference is time of day (Time of Day ) or time from start (From Start ).In Scope Record:Display Glitches: glitch detection on, or 10 kHz filter on.Mode: Single Sweep : stores samples until memory is full, then stops.Mode: Continuous : stores samples continuously; deletes first samples if memory is full.Mode: on Ext. ... : start (Start ), stop (Stop ) or continue (Run ) recording if triggered via the meter input (Ext.). Run requires one trigger per division in VIEW ALL mode.In Trend Plot:Reading 1 (2)... (Scope) or Measurement... (Meter) show the measurement functionmenu.VIEW ALL : see all stored samples.NORMAL: see the most recent 9 divisions.EXIT : exit the recorder mode.Fieldbus Measurements (Bushealth)The Bushealth function is standard available in the Fluke 215C-225C.Selecting the Bus TypeFieldbus Measurements (Bushealth) Toggle between scope screen (OFF) andbushealth screen (ON).Bushealth ScreenThe following icons are used to indicate the bus measurement status:bus activity indicators:Q (filled) : voltage measured{ (open) : no voltage measuredÑÑ(blinking) : activity{{ (both open) : no activityBusy, the tester is measuring/processing data.No reading available.Result OK .Warning. Result on edge of limitsResult not OK.Setting up the LimitsTo set up the test limits of the current bus type, do thefollowing:Note: Changed limits are marked by a * (asterisk).Getting StartedReplayIn scope mode, the test tool automatically stores the 100most recent screens. Use REPLAY to review these screens.From Scope mode show the REPLAY keylabels.Step through the previous screen. Step through the next screens. Continuously play the stored screens.Exit the REPLAY mode.ZoomUse the zoom function to obtain a more detailed view of a waveform.Making Cursor MeasurementsMaking Cursor MeasurementsCursors allow you to make precise digital measurements on live, on recorded, and on saved waveforms.Display the CURSOR key labels.Select cursor measurement type:measure signal height at one point of time. measure signal height difference of two points of time, and measure the time or the trace RMS value between the cursors. measure signal height at the cursor positions and between cursor positions.measure rise time and fall time.Select the cursor to be moved. Use the blue arrow keys to move.Depending on cursor measurement type: Automatic or manual risetime measurement on a single channel.Reading 2 is time (T ), frequency (1/T ) , or RMS value.Cursor measurements on trace A , B or M if A and B are on; M if Mathematics ... is on, see ScopeReadings and Waveforms on page 6. OFF : Switch cursor measurements off.TriggeringTriggering tells the test tool when to begin displaying the waveform.Automatic triggering assures a stable display of virtually any signal:Perform an auto set. AUTO appears at the top right of the screen. Input A is the default trigger source.Now you can take over basic trigger controls such as source, level, slope and delay:Display the trigger key labelsA B : trigger on input A or B waveform Ext : trigger on the meter-input signal.Select the trigger slope.Getting Started□Single Shot : the test tool waits for atrigger. After receiving a trigger, thewaveform is displayed and theinstrument is set to HOLD.Press to arm for a new trigger.Noise reject Filter: the noise reject filterreduces jitter on the screen whentriggering on noisy waveforms.NCycle: Each N th trigger results in a traceupdate.Video on A... : enables triggering on videosignals (input A only).Pulse Width on A... : enables triggering onqualified pulses (input A only).Trigger Point, Trigger DelayThe trigger icon shows the trigger point. Initially youhave two divisions of pre-trigger view (negative delay).To change the trigger delay, do the following:Hold down to adjust the trigger delay.If you move the trigger icon to the left of the screen, itchanges to . The status at the bottom of the screenshows for example:The 500ms indicates the (positive) delay between thetrigger point and the waveform display.Saving/Printing Screens and SetupsSaving/Printing Screens and SetupsYou can save screens, recordings and setups to memory, and recall them again from memory. You can print actual or recalled screens.Display the SAVE PRINT key labels.SAVE: save a screen + setup (Screen +Setup), or a record/replay/trendplot + setup(Record + Setup, Replay+Setup,TrendPlot+Setup) in a memory location.The Edit Name menu allows you to changethe name for the saved item:- press to select the characterto be changed.- press the arrow keys to select a character.- press to set default name.- press to save.RECALL : open the Recall (recall) menu.RECALL FOR REFERENCE: recall a screenas a reference waveform.RECALL SETUP: recall a setup. Test tool isin run mode.RECALL: recall a screen + setup, or arecord + setup. Test tool is in hold mode.CANCEL: Close menuPRINT: Print the displayed screen. Refer tothe User Options below for printer setupinformation.VIEW DELETE : open the View/Delete menu.DELETE: clear the selected memory.RENAME… : rename a saved item.VIEW : view and/or print a saved item.CANCEL: Close menu.NoteWhen saving a screen the most recently acquired waveform will be stored. Persistence waveforms will not be stored.Getting StartedUser OptionsDisplay the USER key labels.Open the options menu.Auto Set Adjust...Select how auto set (AUTO key) behaves:auto set on signals >15 Hz (fast response) or >1 Hz (slower response).set input coupling to DC (Set to DC ) or don’t change the input coupling setting.set glitch detection on (Set to On ) or don’t change the glitch detection setting.Battery Save Options...When powered on the battery only, the test tool initially shuts itself down 30 minutes after you pressed a key (not in Trend Plot or Scope Record).You can set the automatic power shutdown time to 5 minutes and to 30 minutes, or you can disable the automatic power shutdown (Disabled ).Battery refreshStart a battery refresh about four times a year to keep the batteries in optimal condition. The batteries will be fully discharged and charged again.Date adjust...Set the date (Year: Month: Day: ) and the date format (DD/MM/YY is day- month-year, MM/DD/YY is month-day-year).Time Adjust...Set the time clock (Hours - Minutes - Seconds).Printer Setup...Select a printer type and select the baud rate.Factory defaultClears all memories and sets the test tool to factory defaults.Display Options...Set the display to color (Color ) or black and white (Black and White ).。

19U200PG6K资料

Pressure SensorsLow-Cost, Stainless Steel, Isolated Sensors 19 mm SeriesPERSONAL INJURYDO NOT USE theseMISUSE OF DOCUMENTATION•The information presented in this product sheet is for reference only. DoPressure SensorsLow-Cost, Stainless Steel, Isolated Sensors19 mm Series2 Honeywell • Sensing and ControlPRESSURE SENSOR CHARACTERISTICS – ALL DEVICESEnvironmental specifications Compensated temperature range 0 °C to 82 °C [32 °F to 180 °F] Operating temperature range -40 °C to 125 °C [-40 °F to 257 °F] Storage temperature range -40 °C to 125 °C [-40 °F to 257 °F] Vibration 10 G at 20 Hz to 2000 Hz Shock 100 G for 11 ms Life1 million cycles min. Insulation resistance 100 m Ω at 50 VdcMaximum ratings Voltage version “K” Supply voltage V S = +15 Vdc Voltage version “L”Supply current I S = +2.0 mAPRESSURE RANGE SPECIFICATIONS (19C, 19U)Catalog ListingPressure range Proof pressure (7)Burst pressure (8)19(C,U) 003P G (1…9) (K/L) 0 psig to 3 psig 9 psig 15 psig 19(C,U) 005P G (1…9) (K/L) 0 psig to 5 psig 15 psig 25 psig 19(C,U) 010P G (1…9) (K/L)0 psig to 10 psig 30 psig 50 psig 19(C,U) 015P (A,G,V) (1…9) (K/L) 0 psi to 15 psi 45 psi 75 psi 19(C,U) 030P (A,G,V) (1…9) (K/L) 0 psi to 30 psi 90 psi 150 psi 19(C,U) 050P (A,G,V) (1…9) (K/L) 0 psi to 50 psi 150 psi 250 psi 19(C,U) 100P (A,G,V) (1…9) (K/L) 0 psi to 100 psi 300 psi 500 psi 19(C,U) 200P (A,G,V) (1…9) (K/L) 0 psi to 200 psi 600 psi 1000 psi 19(C,U) 300P (A,G,V) (1…9) (K/L) 0 psi to 300 psi 900 psi 1500 psi 19(C,U) 500P (A,G,V) (1…9) (K/L)0 psi to 500 psi1200 psi 2400 psiNotes:7. The maximum pressure that can be applied without changing the transducer’s performance or accuracy.8.The maximum pressure that can be applied to a transducer without rupture of either the sensing element or transducer case.19C SERIES PERFORMANCE CHARACTERISTICS (1)Characteristic Minimum Typical Maximum Unit Zero pressure offset -2 0 2 mVFull-scale span (2)98 100 102 mVFull-scale span (3 psi and 5 psi “K” units only) (2)48 50 52 mVPressure non-linearity (3)– ±0.1 ±0.25 %FSSPressure hysteresis (3)– ±0.015 ±0.030 %FSS Repeatability – ±0.010 ±0.030 %FSSTemp. effect on span (4)– ±0.5 ±1.0 %FSSTemp. effect on offset (4)– ±0.5 ±1.0 %FSSTemp. effect on span (0 psi to 3 psi and 0 psi to 5 psi only) (4)– – ±2.0 %FSSTemp. effect on offset (0 psi to 3 psi and 0 psi to 5 psi only) (4)– – ±2.0 %FSS Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F]) – ±0.1 ±0.3 %FSSLong-term stability of offset and span (5)– ±0.1 ±0.3 %FSSResponse time (6)– 0.1 – msCommon mode voltage (voltage version “K”) (9)0.5 1.3 2.0 Vdc Input impedance (current version “L”) 2.0 4.5 8.0 k Ω Input impedance (voltage version “K”) 8.0 25 50 k Ω Output resistance 3.0 4.5 6.0 k ΩPressure SensorsLow-Cost, Stainless Steel, Isolated Sensors19 mm SeriesHoneywell • Sensing and Control 319U SERIES PERFORMANCE CHARACTERISTICS (1)Characteristic Minimum Typical Maximum Unit Zero pressure offset -7.5 1.0 7.5 mV/VFull-scale span (2)35 40 60 mV/VFull-scale span (3 psi and 5 psi only) (2)20 30 40 mV/VPressure non-linearity (3)– ±0.1 ±0.25 %FSSPressure hysteresis (3)– ±0.015 ±0.030 %FSS Repeatability – ±0.010 ±0.030 %FSSTemp. coefficient of resistance (10)(0 °C to 82 °C [32 °F to 180 °F]) 2700 3420 4500 ppm/°CTemp. coefficient of offset (10)(0 °C to 82 °C [32 °F to 180 °F]) – 30 – µV/V/°CTemp. coefficient of span (10)(0 °C to 82 °C [32 °F to 180 °F]) 360 720 1260 ppm/°C Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F]) – ±0.1 ±0.3 %FSSLong-term stability of offset and span (5)– ±0.1 ±0.3 %FSSResponse time (6)– ±0.1 – ms Input resistance 4.00 4.75 6.0 k Ω Output resistance 4.00 4.75 6.0 k Ω19C VACUUM GAGE COMPENSATED SERIES PERFORMANCE CHARACTERISTICS (1)Characteristic Minimum Typical Maximum Unit Zero pressure offset (at 0 psig) -2 0 2 mVFull-scale span (2)(0 psig to positive full-scale) 98 100 102 mVPressure non-linearity (3)– ±0.1 ±0.25 %FSSPressure hysteresis (3)– ±0.015 ±0.030 %FSS Repeatability – ±0.010 ±0.030 %FSSTemp. effect on span (4)– ±0.5 ±1.0 %FSSTemp. effect on offset (4)– ±0.5 ±1.0 %FSS Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F]) – ±0.1 ±0.3 %FSSLong-term stability of offset and span (5)– ±0.1 ±0.3 %FSSResponse time (6)– 0.1 – msCommon mode voltage (voltage version “K”) (9)0.5 1.3 2.0 Vdc Input impedance (current version “L”) 1.5 4.5 8.0 k Ω Input impedance (voltage version “K”) 8.0 25 50 k Ω Output resistance 3.0 4.5 6.0 k Ω19U VACUUM GAGE UNCOMPENSATED SERIES PERFORMANCE CHARACTERISTICS (1)Characteristic Minimum Typical Maximum Unit Zero pressure offset -7.5 1.0 7.5 mV/VFull-scale span (2)(0 psig to positive full-scale) 35 40 60 mV/VPressure non-linearity (3)– ±0.1 ±0.25 %FSSPressure hysteresis (3)– ±0.015 ±0.030 %FSS Repeatability – ±0.010 ±0.030 %FSSTemp. coefficient of resistance (10)(0 °C to 82 °C [32 °F to 180 °F]) 2700 3420 4500 ppm/°CTemp. coefficient of offset (10)(0 °C to 82 °C [32 °F to 180 °F]) – 30 – µV/V/°CTemp. coefficient of span (10)(0 °C to 82 °C [32 °F to 180 °F]) 360 720 1260 ppm/°C Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F]) – ±0.1 ±0.3 %FSSLong-term stability of offset and span (5)– ±0.1 ±0.3 %FSSResponse time (6)– ±0.1 – ms Input resistance 4.00 4.75 6.0 k Ω Output resistance 4.00 4.75 6.0 k ΩPressure SensorsLow-Cost, Stainless Steel, Isolated Sensors19 mm Series4 Honeywell • Sensing and ControlNOTES1. Reference conditions (unless otherwise noted): T A = 25 °C [77 °F]; 19C Supply V S = 10 Vdc ±0.01 Vdc orI S = 1.5 mA ±0.0015 mA; 19U Supply V S = 5 Vdc ±0.01 Vdc or I = 1.0 mA ±0.0015 mA2. Full-scale span (FSS) is the algebraic difference between the output voltage at full-scale pressure and the output at zeropressure. FSS is ratiometric to supply voltage.3. Pressure non-linearity is based on best-fit straight line from zero to the full-scale pressure. Pressure hysteresis is themaximum output difference at any point within the operation pressure range for increasing and decreasing pressure. 4. Maximum error band of the offset voltage or span over the compensated temperature range, relative to the 25 °C [77 °F]reading.5. Long-term stability over a six-month period.6. Response time for a 0 psi to FSS pressure step change, 10 % to 90 % rise time.9. Common mode voltage as measured from output to ground. For higher levels of common mode voltage, contact factory. 10. The error band resulting from a maximum deviation of a transducer’s output parameter (offset, span, or resistance) astemperature is varied 25 °C [77 °F] to any other temperature within the specified range (0 °C to 82 °C [32 °F to 180 °F]). This parameter is not 100 % tested and is guaranteed by process design and tested on a sample basis only. Temperature coefficient of span is evaluated using a constant current source.PHYSICAL DIMENSIONS, for reference only, mm [in]Package 1 (see note): Cell PackageNote: Non-concentricity effects at the diaphragm weld area may cause runout of up to ±0.006 in between the upper and lower portions of the sensor body. (It is recommended to use a counter bore to mate with this device to allow for this non-concentricity).Package 2: Flush Mount PackagePressure SensorsLow-Cost, Stainless Steel, Isolated Sensors19 mm SeriesHoneywell • Sensing and Control 5Package 3: Flush Mount with FlangePackage 4: Male 1/8-27 NPTPackage 5: Male 1/4-18 NPTPressure SensorsLow-Cost, Stainless Steel, Isolated Sensors19 mm Series6 Honeywell • Sensing and ControlPackage 6: Male 7/16 UNFPackage 7: Male 1/4 BSPPPackage 8: Euro Ring (See note)Note: Non-concentricity effects at the diaphragm weld area may cause runout of up to ±0.006 in between the upper and lower portions of the sensor body. (It is recommended to use a counter bore to mate with this device to allow for this non-concentricity).Pressure SensorsLow-Cost, Stainless Steel, Isolated Sensors19 mm SeriesHoneywell • Sensing and Control 7Package 9: VCR Gland (Female nut)ORDERING INFORMATIONPressure SensorsLow-Cost, Stainless Steel, Isolated Sensors19 mm SeriesSensing and Control/sensing Honeywell11 West Spring Street Freeport, Illinois 61032008132-1-EN IL50 GLO 1004 Printed in USACopyright 2004 Honeywell International Inc. All Rights Reserved.WARRANTY/REMEDYHoneywell warrants goods of its manufacture as being free of defective materials and faultyworkmanship. Contact your local sales office for warranty information. If warranted goods arereturned to Honeywell during the period of coverage, Honeywell will repair or replace without charge those items it finds defective. The foregoing is Buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose.Specifications may change without notice. Theinformation we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use.While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application.For application assistance, current specifications, or name of the nearest Authorized Distributor, contact a nearby sales office. Or call:1-800-537-6945 USA/Canada 1-815-235-6847 International FAX1-815-235-6545 USA INTERNET/sensing info.sc@。

FMC中文样本

Ultrasonic Gas FlowmeterKongsberg MPU 1200技术说明书Issue/Rev. 0.1(10/00)Bulletin SSKS001 Kongsberg MPU 1200 超声波气体流量计是一个带有未插入管内径、探头安装与管壁平齐的、能免受干扰、精确计量气体流量的六声道超声波流量计。

与传统的气体计量系统相比，MPU 1200超声波流量计可为气体计量系统的应用节约资金、节省空间。

特点l旋涡流和横向流补偿－独特的十二只超声波传感器（六对）位置设计，可以对旋涡流和横向流进行很好补偿，以保证双向流量计量的精度不低于＋0.25%, 重复性不低于+0.2%。

l数字超声波信号处理－MPU 1200与其它超声波流量计相比，它具有允许高于自身信号强度的干扰信号存在而不影响其正常工作，其抗干扰能力，是其它超声波流量计的二十倍。

l传感器在线更换－使用带有隔离阀门的专用传感器拆/ 卸工具，可以方便、安全地更换传感器。

如果需要的话，更换传感器时可不影响工艺过程的带压更换，且更换后不需要重新标定。

l符合AGA 9号报告要求－MPU 1200 已经通过现场测试和一系列独立测试机构的测试并符合AGA 9号报告有关性能、技术指标要求。

l先进的电子单元－广泛的接口和高速数据传输使其具有更快的诊断能力和远程操作和通讯能力，并可通过因特网实现远程诊断和操作。

l利用声速计算密度－MPU 1200 测出的声速可用于与气相色谱比较对流量计的工作状态进行检查；通过密度计算检测气体状态及气体质量流量的计算。

l温度和压力补偿－由过程温度、压力变化引起的流量计流通面积、超声波信号传输距离及传输角度的变化将得到全面补偿，以确保连续计量的精度。

操作原理MPU 1200是基于声音传输时间的原理进行工作的。

其测量原理是利用超声波脉冲的传输速度和方向随流动的介质而变化这一物理特性进行测量的，也就是说，超声波脉冲传输与流体流向一致时，其传输速度增加；相反，当超声波脉冲与流体流向相反时，其传输速度降低。