森海塞尔无线话筒EW122G3
Sennheiser EW-DX 数字无线系统说明说明书
EW-DXSennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, GermanyGet in touchwith us now! /ew-dx-businessEffortlessVersatile and scalableReliableInnovative• Easily scalable from 2 channels to a campus-wide installation – offers a flexibility to expand as customer’s professional needs change • Manageable with just one piece of software - network-enabled management of large setups through the Sennheiser Control Cockpit. 3rdparty applications are also seamlessly supported in-line with Sennheiser brand-agnostic approach • Convenient network-enabled charging with CHG 70N - charge EW-DX devices easily without interfering in the business workflowOne system to cover multiple professional needs • Secure content transmission with AES-256 encryption• Digital system - robust RF links with stable connection and no audio artifacts• IEEE 802.1x network authentication – secure deployment of EW-DX devices in your networkA mic system that can be relied on in the most pressing and sensitive situations• Channels: equidistant frequency grid for easy allocation with more channels per available space – even if less space is available in the future, you can still count on required number of channels • Budget: technical characteristicsunmatched by the similarly priced systems on the market - very low latency of 1.9 ms and battery time of up to 12h• Build: robust design with traditionally high quality Sennheiser engineeringAdvanced feature set to fulfill your professional requirements for years to come• Automatic RF setup allows for easy in-room multi-channel installations• Monitoring and control through SennheiserControl Cockpit and 3rd party apps – no physical maintenance required• No sensitivity settings on transmitters required with 134 dB dynamic rangeSimplified workflow, installation and management of UHF mic systemTechnical Data: SystemFrequency range for app & synchronization Bluetooth® Low Energy (BLE): 2402 - 2480 MHz Audio frequency response 20 Hz - 20 kHz (-3 dB) @ 3 dBfs Audio THD≤ -60 dB for 1 kHz @ -3 dBfs input level Operating temperature -10 °C - +55 °C (14 °F - 131 °F)Relative humidity 5 - 95 % (non-condensing)Latency1.9 msEW-DXEW-DX is designed for the most demanding business and professional applications. The latest digital wireless systemsolution from Sennheiser is scalable, reliable and easy to install. The Sennheiser Control Cockpit allows the microphone system to be effortlessly controlled and monitored remotely. With its advanced feature set, EW-DX can easily be scaled from thesmallest meeting space or classroom to the largest business and educational installations, all via your existing Dante® network.Evolving with you.EW-DX BenefitsFrequency variantsRegionQ1-9470.2 - 550 MHz EU, US, Canada, Middle East, JapanR1-9520 - 607.8 MHz EU, US, Canada, Australia, Middle East, Japan S1-10606.2 - 693.8 MHz UK, Australia, Korea, Japan S2-10614.2 - 693.8 MHz EU S4-10630 - 693.8 MHzChina U1/5823.2 - 831.8 MHz & 863.2 - 864.8 MHz EU, UK V3-4925.2 - 937.3 MHzKorea V5-7941.700 - 951.800 & 953.050 - 956.050 & 956.650 - 959.650 MHz US, Canada Y1-31785.2 - 1799.8 MHzEU, UK, AustraliaSpeechPresentations and lecturesMeetingsonline/offline and hybridSmart Assist AppRugged and versatile handheld transmitter with or without switch Compact and versatile bodypack transmitter for use with Evolution Wireless Digital receivers - with 3,5 mm jack or 3-pin connector variants• 10mW RF power with up to 100m/328ft working range• Charging contacts for in-device charging with CHG 70N• Persistent eInk display - parameters visible on screen even when device is not powered on• Programmable mute switch on EW-DX SKM-S - customize the device depending on your professional needs • Function buttons - control all thetransmitter settings directly fromhandheld microphone• Extended runtime with lithium-ionbatteries - up to 12 hours operation time• Standard capsule interface - compatiblewith a wide range of Sennheiser andNeumann capsules• Mic input trim control• Metal housing• 3,5 mm jack or 3-pin connector variants• 10mW RF power with up to 100m/328ftworking range• Charging contacts for in-device chargingwith CHG 70N• Persistent eInk display - parametersvisible on screen even when device is notpowered on• Programmable mute switch - customizethe device depending on yourprofessional needs• Extended runtime with lithium ionbatteries - up to 12 hours operation time• Mic input trim control•Metal housingEW-DX SKM/ SKM-SEW-DX SK/ SK 3-pin Handheld transmitterBodypack transmitterHalf-rack (9,5") receiver for use with Evolution Wireless Digital handheld, bodypack and tablestand transmitters • 2 channel half rack (9.5")• Up to 88 MHz switching bandwidth • PoE IEEE 802.3af Class 3• Equidistant Channel Spacing: 146 channels in Standard Mode; 293 channels in Link Density Mode• Network enabled for control with Sennheiser Control Cockpit / media control system through a number of 3rd party modules • Clear and easy focused user interface with OLED display • Ethernet connectivity (IPv4 and IPv6)• Secure AES 256 encryption • External PSU 12V/1A •All-metal housingEW-DX EM 2ReceiverThe CHG 70N is a network enabled charger featuring two individual charging bays • Control and monitoring via the Sennheiser Control Cockpit and 3rd party applications • 2 bays: charge EW-DX SKM, SK or BA70 • Power via PoE or PSU • PoE IEEE 802.3af Class 3• Cascade up to 5 CHG 70N (only one network and PSU needed)•2h charging time (0 ~ 80%), 3h till 100%CHG 70NNetwork ChargerThe CHG 2W is a wireless power transmitter. It provides convenient wireless charging.• Easy wireless charging• Compatible with EW-DX TS 3-pin & EW-DX TS 5-pinEW-DX TS tablestand transmitter is a sturdy, wireless table stand that provides a stable base for a wide range of Sennheiser gooseneck microphones.EW-DX TS is available in two variants - 3-pin or 5-pin XLR connector • Programmable mute switch• Inductive charging with CHG 2W• 11 h runtime with BA 40 lithium-ion battery•Wide range of compatible Sennheiser gooseneck microphones: MEG 14-40 L-II B for a 5-pin variant and any gooseneck without LED ring for a 3-pin variant •Metal housingCHG 2WWireless Power TransmitterEW-DX TS 3-pin / 5-pinTablestand2 channel half rack and 4 channel full rack (19") receiver for use with Evolution Wireless Digital handheld and bodypack transmitters • EM 2 : 2 channel half rack (9,5") with Dante®• EM 4 : 4 channel full rack (19") with internal PSU and with Dante®• 88 MHz switching bandwidth• Equidistant Channel Spacing: 146 channels in Standard Mode; 293 channels in Link Density Mode• Antenna power and loop through up to 16 channels (4 x EM 4) • Secure AES 256 encryption• Network enabled for control with Sennheiser Control Cockpit / media control system through a number of 3rd party modules • Flexible network mode from single cable to a full redundancy • Clear and easy focused user interface with OLED display • Ethernet connectivity (IPv4 and IPv6)•All-metal housingEW-DX EM 2 / 4 DanteReceiverAVAILABLE IN 2023 AVAILABLE IN 2023AVAILABLE IN 2023AVAILABLE IN 2023AVAILABLE IN 20231615Evolution Wireless Digital FamilyComparison。
无线话筒
德国 SENNHEISER EW135G3 U 段手持式无线话筒 产地：美国 （行货） 价格：5800 元/套（2 年免费保修） 简要说明： 多用途：无论是音乐表演或者是演讲，你都可以依赖 ew 135 G3 无线系统的 出色性能。
你现在可以为手持无线话筒内的电池组直接充电而不必取出。
只需按 sync 键一下，发射机和接收机就可以同频。
采用纯分集技术的接收机上有带背 光的图形显示屏，让阅读屏幕显示在各种光照条件下都变得轻松。
产品介绍： 坚固的金属外壳 42 MHz 的切换频宽，1680 个可调谐的 UHF 频率带给你无干扰的接收 增强的频率组系统，每组最多 12 个兼容频率 高品质的纯分集接收技术 导音静噪技术可以在发射机关闭时去除无线射频干扰 自动频率扫描功能可以自动寻找可用频率 增强的音频频率范围 利用红外线界面与无线发射机同频 具有更多可控选项的用户友好的菜单操作 有背光照明的图形化显示屏 可以避免意外改变设置的自动锁定功能 HDX 降噪器带来水晶般清澈的声音 接收机以 4 个阶段显示发射机电池状态 手持无线话筒可以与 evolution 系列轻松互换话筒头 集成的频率均衡器、声音检查模式 适合不同需求的丰富的系统配件包装内含 1 台 EM 100 G3 机架式接收机 1 个 SKM 100-835 G3 手持无线话筒 (动圈, 心形) 1 个 MZQ 1 话筒夹 1 个 NT 2 供电单元 2 根天线 2 个堆叠零件 2 节 AA 电池 使用手册 技术指标 无线频率范围 516 ..... 865 MHz 传输/接收频率个数 1680 预设套数 12 切换频宽 42 MHz 峰值频偏 +/- 48 kHz 降噪器 HDX 频率响应范围 (话筒) 80.....18000 Hz 信噪比 > 110 dB(A) THD, 总谐波失真 < 0,9 % 符合规范 ETS 300422 , ETS 300445 , CE , FCC 天线接口 2 BNC, 50 Ohm Audio-XLR 接口 6,3 mm 音频输出电平 (平衡) XLR: +18 dBu max 音频输出电平 (非平衡) Jack: +10 dBu max 外形尺寸 (接收机) 212 x 202 x 43 mm 重量 (接收机) 900 g RF 无线输出功率 30 mW 工作时长(发射机) >8 h 外形尺寸 (发射机) d= 50 mm, l= 265 mm 重量 (发射机) 450 g 换能原理/话筒类型 动圈 音频灵敏度 2,1 mV/Pa 声压级 (SPL) 154 dB(SPL) max. 拾取特征 心形美国 SHURE SLX24/SM58 无线手持式话筒 产地：中国 （行货） 价格：4800 元/套（1 年免费保修） 单咪双接收（手持）SLX 无线手持式系统，包括配有 SM58 话筒的 SLX2/58 手 持式发射机和 SLX4 分集接收机 SHURE SLX24/SM58 无线手持式话筒 可拆卸 1/4 波段天线 背光照明 LCD 含机架安装用附件 1/4"和 SLR 音频输出插口 频率和电源锁定 具有音量控制 坚固耐用的金属结构 手持发射机 使用 SM58 话筒头 时控的背光照明 LCD 频率和电源锁定 2 节 AA 电池,提供 8 小时不间断使用 100 米(300 英尺)有效工作范围 支持 20 个使用各种超高频频带的兼容系统，SLX 可以顺利地接入教堂、讲堂、 会议室以及移动装置等场合。
Sennheiser G3 无线电话系列产品说明说明书
ew 100 Setsew 112 G3 Presentation Setew 122 G3 Presentation Set ew 152 G3 Headsetew 172 G3 Instrument Setew 135/145/165 G3 Vocal SetsThe ew 122 G3 is a wireless microphone set. The ew 122 G3 consists of thesame components as ew 112 G3 but with ME 4 clip-on cardioid microphone.The compact clip-on microphone rejects noises coming from the side which means less risk of feedback.The ew 152 G3 is a wireless microphone set. The ew 152 G3 consists of the same components as ew 112 G3 but with ME 3 headworn cardioid microphone.The included condenser headworn microphone is easy to wear, has great pop protection and produces powerful sound.FEATURESSturdy metal housing (transmitterand receiver)42 MHz bandwidth: 1,680 tunable UHF frequencies for interference-free reception Enhanced frequency bank system with up to 12 compatible frequenciesHigh-quality true diversity reception Automatic frequency scan feature searches for available frequencies Pilot tone squelch for eliminating RF interference when transmitter is turned offEnhanced AF frequency rangeIncreased range for audio sensitivityWireless synchronization of transmitters via infrared interfaceIlluminated graphic display (transmitter and receiver)Auto-Lock function avoids accidental changing of settingsHDX compander for crystal-clear sound Transmitter feature battery indicatation in 4 steps, also shown on receiver display Programmable Mute function Integrated Equalizer and Sound c heck mode Contacts for recharging BA 2015 accupack directly in the transmitterWide range of accessories adapts the system to any requirementThe ew 112 G3 is a wireless microphone set, consisting of a True Diversityreceiver, a bodypack transmitter with ME 2 clip-on omni-directional microphone plus accessories. It is versatile for every style of presentations.A wireless link from receiver to the transmitter allows synchronization of frequencies for easy setup. Backlit graphic displays make them easy to read under all lighting conditions.The ew 135 G3 is a wireless microphone set, consisting of a True Diversityreceiver, a handheld transmitter with e 835 microphone head plus accessories. It is versatile for every style of music and presentations. A wireless link from receiver to the transmitter allows synchronization of frequencies for easy setup. Backlit graphic displays make them easy to read under all lighting conditions.The ew 145 G3 consists of the same components as ew 135 G3but with an e 845 microphone head.The ew 165 G3 consists of the same components as ew 135 G3but with an e 865 microphone head.FEATURESew 135 G3/ew 145 G3/ ew 165 G3 Vocal SetsSee above mentioned list of features plus Handheld transmitter with easy-exchangeable microphone heads from evolution seriesThe ew 172 G3 is a wireless instrument set, consisting of a True Diversityreceiver, a bodypack transmitter with CI 1 jack cable plus accessories. It is versatile for picking up instruments.The system features a virtual cable emulator to get sound response just like a cable, a built-in guitar tuner and an EQ. The frequency respon-se starts at 25 Hz for natural bass reproduction.ARCHITECT’S SPECIFICATIONSew 112 G3 Presentation SetComplete plug & play wireless microphone set with clip-on microphone (permanent polarized, omni-directional) for multi-purpose application. The devices shall have metal housings for rugged use. 42 MHz bandwidth with 1,680 tunable frequencies. 20 banks with up to 12 compatible frequencies, 1 bank for individual selectable frequencies. Scan function and wireless synchronization to the transmitter for easy setup. HDX compander delivers high-quality sound performance. The transmitter shall have a sensitivity range of 48 dB. The receiver offers a maximum output level of +18 dBu (+6 dB gain). True Diversity and pilot tone squelch for interference-free reception.The transmitter shall have a programmable Mute switch (RF on/off, AF on/off, disabled)Charging contacts on transmitter for recharging BA 2015 accu pack directly in the transmitter shall be available. 3-step battery + Low-Battery indication on transmitter and receiver shall give reliable information on operation time. Menu operation, auto-lock function and illuminated graphic displays on transmitter and receiver for user-friendly operation.A RF Mute function on transmitter and receiver allows offline settings. An equalizer and soundcheck mode is integrated in the receiver.A wide range of clip-on and headworn microphones and accessories shall be available for the system. The wireless microphone system shall feature a true-diversity receiver with 42 MHz of available tuning bandwidth with a total of 1,680 frequencies accessible in 25 kHz steps. The wireless microphone receiver must feature one balanced XLR output with a max. output of +18 dBu, and one unbalanced ¼” output with a max. output of +12 dBu. The wireless microphone receiver must feature two BNC antenna inputs, one for each receiver module in the true diversity system.The wireless microphone receiver must feature an automatic frequency scanning function that utilizes twenty (20) banks of pre-coor-dinated frequencies that are free of intermodulation interference. The wireless microphone receiver must also feature a user bank in order to store user defined frequencies. The wireless microphone transmitter must operate on two 1.5 V AA battery cells. The wireless microphone transmitter must have access to 1,680 frequencies tuned in 25 kHz steps across a defined 42 MHz bandwidth. The wireless microphone transmitter must feature a backlit display that displays frequency information, AF level, battery level. The wireless micro-phone transmitter must transmit a pilot-tone squelch. The wireless microphone transmitter must have a specified RF output power of 30 mW. The wireless microphone receiver must accept 12 V DC power via BNC antenna inputs.ew 122 G3 Presentation SetComplete plug & play wireless microphone set with clip-on microphone (condenser, cardioid) from Sennheiser evolution series for multi-purpose application. Further discription see paragraph ew 112 G3.ew 152 G3 Head SetComplete plug & play wireless microphone set with headworn microphone (permanent polarized, cardioid) for hands-free application. Further discription see paragraph ew 112 G3.ew 172 G3 Head SetComplete plug & play wireless instrument set from Sennheiser evolution series for multi-purpose application.Further discription see paragraph ew 112 G3.ew 135 G3 Vocal SetComplete plug & play wireless microphone set with easy-exchangeable e 835 microphone head (dynamic, cardioid) from Sennheiser evolution series for multi-purpose application. Further discription see paragraph ew 112 G3.ew 145 G3 Vocal SetComplete plug & play wireless microphone set with easy-exchangeable e 845 microphone head (dynamic, super-cardioid) from Sennheiser evolution series for multi-purpose application. Further discription see paragraph ew 112 G3.ew 165 G3 Vocal SetComplete plug & play wireless microphone set with easy-exchangeable e 865 microphone head (electret-condenser, super-cardioid) from Sennheiser evolution series for multi-purpose application. Further discription see paragraph ew 112 G3.SySTEMRF frequency range ................................................ 516…865 MHz1,785....1,800 MHzTransmission/receiving frequencies ................... 512.....1,865 MHz: 1,6801,785....1,800 MHz: 1,500Presets (12)Switching bandwidth ............................................. 512.....1,865 MHz: 42 MHz1,785....1,800 MHz: 15 MHzCompander ...............................................................HDXFrequency response ...............................................25…18,000 HzSignal-to-noise ratio ..............................................> 110 dB(A)THD, total harmonic distortion ............................< 0,9 %RECEIVERSTrue diversityAntenna connector .................................................2 x BNC, 50 OAudio output level (balanced) .............................XLR: +18 dBu maxAudio output level (unbalanced) ........................Jack: +12 dBu maxDimensions ...............................................................202 x 212 x 43 mmWeight .......................................................................~ 900gTRANSMITTERRF output power .....................................................typ. 30 mW battery AA (Mignon)Power supply............................................................2 x AA batteriesOperating time ........................................................typ. 8hInput voltage range mic ........................................1.8 V effInput voltage range line ........................................3 V effDimensions ...............................................................82 x 64 x 24 mmWeight .......................................................................~ 160gContinued on page 5Microphones (SK 100)ME 2ME 3-ew ME 4Microphone type .............................condenser condenser condenserSensitivity .........................................20 mV/Pa 1.6 mV/Pa40 mV/PaPick-up pattern ................................omni-directional cardioid cardioidMax. SPL ............................................130 dB SPL150 dB SPL120 dB SPL Microphone heads (SKM 100)MMD 835-1MMD 845-1MMK 865-1Radio microphone type .................dynamic dynamic condenserSensitivity ......................................... 2.1 mV/Pa 1.6 mV/Pa 1.6 mV/PaPick-up pattern ................................cardioid super-cardioid cardioid/super-cardioid,switchableMax. SPL ............................................154 dB SPL154 dB SPL152 dB SPL Frequency response .......................80.....18,000 Hz80.....18,000 Hz80.....18,000 HzDELIVERY INCLUDES for ew 112 / ew 122 / ew 152 / ew 172 G31 EM 100 G3 rack-mount receiver1 SK 100 G3 bodypack transmitter1 ME2 clip-on microphone (omni-directional) (ew 112) or1 ME 4 clip-on microphone (cardioide) (ew 122) or1 ME 3-ew headset microphone (cardioid) (ew 152) or1 CI instrument cable (ew 172)1 NT2 power supply unit2 Antennas2 Stacking elements2 AA batteries1 Instruction ManualDELIVERY INCLUDES for ew 135 / ew 145 / ew 165 G31 S KM 100-835 G3 handheld transmitterwith cardioid dynamic head or1 S KM 100-845 G3 handheld transmitterwith super-cardioid dynamic head or1 S KM 100-865 G3 handheld transmitterwith super-cardioid condenser head1 EM 100 G3 rack receiver1 MZQ 1 microphone clip1 NT2 power supply unit2 Antennas2 Stacking elements2 AA batteries1 Instruction ManualPOLAR PATTERN0510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 HzME 3-ewME 4-ewMMD 835-1MME 865-1MMD 845-10510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 Hz0510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 Hz0510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 Hz0510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 Hzew 112 G3 Presentation Set Cat. No. ew 112 G3-A-EU 516...558 MHz 503100 ew 112 G3-A-US 516...558 MHz 503169 ew 112 G3-A-UK 516...558 MHz 503170 ew 112 G3-G-EU 566...608 MHz 503171 ew 112 G3-G-US 566...608 MHz 503172 ew 112 G3-G-UK 566...608 MHz 503173 ew 112 G3-B-EU 626...668 MHz 503174 ew 112 G3-B-US 626...668 MHz 503175 ew 112 G3-B-UK 626...668 MHz 503176 ew 112 G3-C-EU 734...776 MHz 503177 ew 112 G3-C-US 734...776 MHz 503178 ew 112 G3-C-UK 734...776 MHz 503179 ew 112 G3-D-EU 780...822 MHz 503180 ew 112 G3-D-EU-X 780...822 MHz 503181 ew 112 G3-D-UK 780...822 MHz 503182 ew 112 G3-E-EU 823...865 MHz 503183 ew 112 G3-E-EU-X 823...865 MHz 503184 ew 112 G3-E-UK 823...865 MHz 503185 ew 112 G3-GB 606…648 MHz 504638 ew 112 G3-1G8 1,785…1,800 MHz504900 ew 122 G3 Presentation Set Cat. No. ew 122 G3-A-EU 516...558 MHz 503101 ew 122 G3-A-US 516...558 MHz 503187 ew 122 G3-A-UK 516...558 MHz 503188 ew 122 G3-G-EU 566...608 MHz 503189 ew 122 G3-G-US 566...608 MHz 503190 ew 122 G3-G-UK 566...608 MHz 503191 ew 122 G3-B-EU 626...668 MHz 503192 ew 122 G3-B-US 626...668 MHz 503193 ew 122 G3-B-UK 626...668 MHz 503194 ew 122 G3-C-EU 734...776 MHz 503195 ew 122 G3-C-US 734...776 MHz 503196 ew 122 G3-C-UK 734...776 MHz 503197 ew 122 G3-D-EU 780...822 MHz 503198 ew 122 G3-D-EU-X 780...822 MHz 503199 ew 122 G3-D-UK 780...822 MHz 503200 ew 122 G3-E-EU 823...865 MHz 503201 ew 122 G3-E-EU-X 823...865 MHz 503202 ew 122 G3-E-UK 823...865 MHz 503203 ew 122 G3-GB 606…648 MHz 504639 ew 122 G3-1G8 1,785…1,800 MHz504901ew 152 G3 Presentation Set Cat. No.ew 152 G3-A-EU 516...558 MHz 503102ew 152 G3-A-US 516...558 MHz 503205ew 152 G3-A-UK 516...558 MHz 503206ew 152 G3-G-EU 566...608 MHz 503207ew 152 G3-G-US 566...608 MHz 503208ew 152 G3-G-UK 566...608 MHz 503209ew 152 G3-B-EU 626...668 MHz 503210ew 152 G3-B-US 626...668 MHz 503211ew 152 G3-B-UK 626...668 MHz 503212ew 152 G3-C-EU 734...776 MHz 503213ew 152 G3-C-US 734...776 MHz 503214ew 152 G3-C-UK 734...776 MHz 503215ew 152 G3-D-EU 780...822 MHz 503216ew 152 G3-D-EU-X 780...822 MHz 503217ew 152 G3-D-UK 780...822 MHz 503218ew 152 G3-E-EU 823...865 MHz 503219ew 152 G3-E-EU-X 823...865 MHz 503220ew 152 G3-E-UK 823...865 MHz 503221ew 152 G3-GB 606…648 MHz 504640ew 152 G3-1G8 1,785…1,800 MHz504902ew 172 G3 Instrument Set Cat. No.ew 172 G3-A-EU 516...558 MHz 503103ew 172 G3-A-US 516...558 MHz 503223ew 172 G3-G-EU 566...608 MHz 503224ew 172 G3-G-US 566...608 MHz 503225ew 172 G3-B-EU 626...668 MHz 503226ew 172 G3-B-US 626...668 MHz 503227ew 172 G3-C-EU 734...776 MHz 503228ew 172 G3-C-US 734...776 MHz 503229ew 172 G3-D-EU 780...822 MHz 503230ew 152 G3-D-EU-X 780...822 MHz 503231ew 172 G3-D-UK 780...822 MHz 503332ew 172 G3-E-EU 823...865 MHz 503233ew 172 G3-E-EU-X 823...865 MHz 503234ew 172 G3-E-UK 823...865 MHz 503235ew 152 G3-GB 606…648 MHz 504641ew 152 G3-1G8 1,785…1,800 MHz504903Continued on page 10ew 135 G3 Vocal Set Cat. No. ew 135 G3-A-EU 516...558 MHz 503104 ew 135 G3-A-US 516...558 MHz 503237 ew 135 G3-A-UK 516...558 MHz 503238 ew 135 G3-G-EU 566...608 MHz 503239 ew 135 G3-G-US 566...608 MHz 503240 ew 135 G3-G-UK 566...608 MHz 503241 ew 135 G3-B-EU 626...668 MHz 503242 ew 135 G3-B-US 626...668 MHz 503243 ew 135 G3-B-UK 626...668 MHz 503244 ew 135 G3-C-EU 734...776 MHz 503245 ew 135 G3-C-US 734...776 MHz 503246 ew 135 G3-C-UK 734...776 MHz 503247 ew 135 G3-D-EU 780...822 MHz 503248 ew 135 G3-D-EU-X 780...822 MHz 503249 ew 135 G3-D-UK 780...822 MHz 503250 ew 135 G3-E-EU 823...865 MHz 503251 ew 135 G3-E-EU-X 823...865 MHz 503252 ew 135 G3-E-UK 823...865 MHz 503253 ew 135 G3-GB 606…648 MHz 504642 ew 135 G3-1G8 1,785…1,800 MHz504904 ew 145 G3 Vocal Set Cat. No. ew 145 G3-A-EU 516...558 MHz 503105 ew 145 G3-A-US 516...558 MHz 503255 ew 145 G3-G-EU 566...608 MHz 503256 ew 145 G3-G-US 566...608 MHz 503257 ew 145 G3-B-EU 626...668 MHz 503258 ew 145 G3-B-US 626...668 MHz 503259 ew 145 G3-C-EU 734...776 MHz 503260 ew 145 G3-C-US 734...776 MHz 503261 ew 145 G3-D-EU 780...822 MHz 503262 ew 145 G3-D-EU-X 780...822 MHz 503263 ew 145 G3-D-UK 780...822 MHz 503264 ew 145 G3-E-EU 823...865 MHz 503265 ew 145 G3-E-EU-X 823...865 MHz 503266 ew 145 G3-E-UK 823...865 MHz 503267 ew 145 G3-GB 606…648 MHz 504643 ew 145 G3-1G8 1,785…1,800 MHz504905ew 165 G3 Vocal Set Cat. No. ew 165 G3-A-EU 516...558 MHz 503106 ew 165 G3-A-US 516...558 MHz 503269 ew 165 G3-G-EU 566...608 MHz 503270 ew 165 G3-G-US 566...608 MHz 503271 ew 165 G3-B-EU 626...668 MHz 503272 ew 165 G3-B-US 626...668 MHz 503273 ew 165 G3-C-EU 734...776 MHz 503274 ew 165 G3-C-US 734...776 MHz 503275 ew 165 G3-D-EU 780...822 MHz 503276 ew 165 G3-D-EU-X 780...822 MHz 503277 ew 165 G3-D-UK 780...822 MHz 503278 ew 165 G3-E-EU 823...865 MHz 503279 ew 165 G3-E-EU-X 823...865 MHz 503280 ew 165 G3-E-UK 823...865 MHz 503281 ew 165 G3-GB 606…648 MHz 504644 ew 165 G3-1G8 1,785…1,800 MHz504906RECOMMENDED ACCESSORIESCat. No. Earworn microphones, 3.5 mm jack plugomni:black Ear Set 1-ew504232 beige Ear Set 1-ew-3 504233cardioid:black Ear Set 4-ew504236 beige Ear Set 4-ew-3504237Clip-on microphones, 3.5 mm jack plug omni:black MKE 1-ew502876 white MKE 1-ew-1502877 brown MKE 1-ew-2502878 beige MKE 1-ew-3502879 black MKE 2-ew Gold009831 beige MKE 2-ew-3 Gold 009832 black MKE 40-ew500527Headmicrophones thin connection cable, 3.5 mm jack plugomni:black HSP 2-ew009866 beige HSP 2-ew-3009872 cardioid:black HSP 4-ew009867 beige HSP 4-ew-3009873Headmicrophones thin connection cable, 3.5 mm jack plug, shorter microphone boom and smaller neckbandomni:black HSP 2-ew-M500693 beige HSP 2-ew-3-M500692 cardioid:black HSP 4-ew-M500699 beige HSP 4-ew-3-M500698Antenna Splitter for 1800 MHz – ASA 1-1G8504914 Antenna Booster for 1800 MHz – AB 3-1G8504915 Directional Antenna for 1800 MHz – AD 1800504916 19“ RackMount Kit – GA 3503167 Antenna Front Mount Kit – AM 2009912 Power supply for one L 2015NT 1-1-EU (EU version, 230 V) 503158 NT 1-1-UK (UK version, 230 V) 503874 NT 1-1-US (US version, 120 V) 503873 Power supply for up to three L 2015NT 3-1-EU (EU version, 230 V) 503159 NT 3-1-UK (UK version, 230 V) 503877 NT 3-1-US (US version, 120 V) 503876 GA 3 – Rack-mount kit 503167 AM 2 – Antenna Mount kit 009912 CC 3 – System Case 503168 L 2015 – Charging unit 009828 BA 2015 – Rechargeable battery pack 009950Cat. No. ASA 1 – Active antenna splitter 503165 A 1031 – Antenna 004645 A 2003 – Passive directional antenna 003658 AB 3 – Antenna booster 021822 ME 4 – Clip-on microphone, cardioid, black 503156 CI 1 – Instrument cable 503163 ew 135 / ew 145 / ew 165 G3 Vocal SetsMMD 835-1 – evolution microphone head 502575 MMD 845-1 – evolution microphone head 502576 MME 865-1 – evolution microphone head 502581 MZW 1 – Windshield 004839 KEN 2 – Identification rings 530195 LA 2 – Charging adapter forhandheld microphones 503162 CC 3 – System case 503168Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany 0 4 / 1 3 S e n n h e i s e r i s a r e g i s t e r e d t r a d e m a r k o f S e n n h e i s e r e l e c t r o n i c G m b H & C o . K G . w w w . s e n n h e i s e r . c o m . C o p y r i g h t ©0 4 / 2 0 1 3 . A l l r i g h t s r e s e r v e d . E r r o r s a n d o m i s s i o n s e x c e p t e d .ew 100 SetsContact your local Service Partner:。
森海塞尔EW中文使用说明书
森海塞尔E W中文使用说明书Revised final draft November 26, 2020森海塞尔EW100中文使用说明书森海塞尔EW-100系列无线话筒使用方法：发射器使用方法：发射器开关按钮：转动手持话筒底部之保护盖（ON/OFF）位置按（ON/OFF）开关只按钮，直至LED红灯亮（开）。
若要关话筒，程序也是一样。
LED灯亮表示电池量充足，如电池量不足，LED红灯会出现闪烁。
哑音控制（MUTE），使用哑音控制只是将话筒头输出讯号哑音，对接收器并无影响。
方便使用者在调校收发时不会对扩声器材造成破坏。
按（SET）设置按钮。
可选择项目，转换下一项目，按↑是增加数值和选项，按↓是衰减数值和选项.无线话筒（SEnSit）灵敏度调整：演出—30dB/—20dB；一般讲话—20dB/10dB；访问—10dB。
建议演出当中使用（—20dB)。
接收器使用方法：按（POWER）红色按钮开关制。
LCD液晶显示屏亮。
按（SET）设置按钮选择各项功能，选择所需项目后在按一下确认。
选定所需功能后可按↑↓作项目数值增减选择。
当格栏显示屏出现（MUTE）哑音字样显示时，表示发射器现状未能配合。
EM100接收器：内置四个通道/频率，频率范围共有五区：A区：518—550MHZ?B区：630—662MHZ?C区：740—772MHZD区：790—822MHZE区：838—870MHZ从A区：518—550MHZ共分成16个可同时使用通道（差数为32MHZ），每次可作25KHZ增减。
共有1280段，除去工厂预置4个通道/频率外，还有12个可同时使用频率可选择。
若5区共用，16通道乘以5区，就可供80套一起使用。
100系列常见问题:A如何从接收器寻找工厂预置频率？首先按（SET）设置按钮，找出（CHANNL）通道，在按↑（FREQU）频率字样就会闪动，就可按（SET）设置钮确认。
再按↑或↓就可看见工厂预置频率。
B如何将频率作25KHZ微调?首先按（SET）设置按钮，找出（TUNE）调整，频率数字就会出现，按↑就增加25KHZ，按↓就衰减25KHZ。
Sennheiser EW-DX MKE2 SET 无线耳麦系统说明书
DELIVERY INCLUDES• EW-DX EM 2 rack receiver• 2 EW-DX SK bodypack transmitters • 2 MKE 2 lavalier microphones • 2 rod antennas• power supply with country adapters • 2 mic clamps • GA 3 rackmount set • 4 rubber feet• 2 BA 70 rechargeable battery packs • quick guide • safety guide• manufacturer declaration sheetFEATURES EW-DX EM 2• 2 channel half rack (9.5’)• Up to 88 MHz switching bandwidth • PoE IEEE 802.3af Class 3• Equidistant Channel Spacing: 146 channels in standardmode; 293 channels in Link Density Mode • Network enabled for control with Sennheiser ControlCockpit/media control system through a number of 3rd party modules • Clear and easy focused user interface with OLED display • Ethernet connectivity (IPv4 and IPv6)• Secure AES 256 encryption • External PSU 12V/1A • All-metal housingFEATURES EW-DX SK• 3,5 mm jack• 10mW RF power with up to 100m/328ft working range • Charging contacts for in-device charging with CHG 70N • Persistent eInk display - parameters visible on screeneven when device is not powered on • Programmable mute switch - customize the devicedepending on your professional needs • Extended runtime with lithium ion batteries - up to 12hours operation time • Mic input trim control • Metal housingDesigned for Those Who Appreciate Freedom of MovementThis wireless lavalier microphone set consists of 2 x EW-DX SK (wireless bodypack transmitter), 2 x MKE 2 (omni- directional clip-on lavalier microphone), 1 x EW-DX EM 2 rackmout receiver (2 channels) and 2 x BA 70 rechargeablebatteries.PRODUCT VARIANTSEW-DX MKE2 SET (Q1-9)470.2 - 550 MHz Art. no. 509314 EW-DX MKE2 SET (R1-9)520 - 607.8 MHz Art. no. 509315 EW-DX MKE2 SET (S1-10)606.2 - 693.8 MHz Art. no. 509316 EW-DX MKE2 SET (S2-10)614.2 - 693.8 MHz Art. no. 509319 EW-DX MKE2 SET (S4-10)630 - 693.8 MHz Art. no. 509320 EW-DX MKE2 SET (U1/5)823.2 - 831.8 MHz & 863.2 - 864.8 MHz Art. no. 509321 EW-DX MKE2 SET (V3-4)925.2 - 937.3 MHz Art. no. 509323 EW-DX MKE2 SET (V5-7)941.7 - 951.8 MHz & 953.05 - 956.05 MHz & 956.65 - 959.65 MHz Art. no. 509324 EW-DX MKE2 SET (Y1-3)1785.2 - 1799.8 MHz Art. no. 509327 ACCESSORIESEW-D ASA (Q-R-S)Active Antenna Splitter470 - 694 MHz Art. no. 508879 EW-D ASA (T-U-V-W)Active Antenna Splitter694 - 1075 MHz Art. no. 508880 EW-D ASA (X-Y)Active Antenna Splitter1350 - 1805 MHz Art. no. 508881 EW-D ASA CN/ANZ (Q-R-S)Active Antenna Splitter470 - 694 MHz Art. no. 508998EW-D AB (Q)Antenna Booster470 - 550 MHz Art. no. 508873 EW-D AB (R)Antenna Booster520 - 608 MHz Art. no. 508874 EW-D AB (S)Antenna Booster606 - 694 MHz Art. no. 508875 EW-D AB (U)Antenna Booster823 - 865 MHz Art. no. 508876 EW-D AB (V)Antenna Booster902 - 960 MHz Art. no. 508877 EW-D AB (Y)Antenna Booster1785 - 1805 MHz Art. no. 508878ADP UHF (470 - 1075 MHz)Passive directional antenna470 - 1075 MHz Art. no. 508863BA 70Rechargeable battery pack for SK and SKM-S Art. no. 508860 L 70 USB Charger for BA 70 rechargeable battery pack Art. no. 508861 EW-D CHARGING SET Set of L 70 USB charger and 2 BA 70 rechargeable battery packs Art. no. 508862 CHG 70N Network-enabled charger for SK, SKM and BA 70Art. no. 509455 CHG 70N + PSU KIT CHG 70N charger with NT 12-35 CS power supply unit Art. no. 509456 EW-D COLOR CODING SET Colored labels for wireless link identification for EM, SKM-S, SK Art. no. 508989 EW-D SK COLOR CODING Colored labels for wireless link identification for SK Art. no. 508990 EW-D SKM COLOR CODING Colored labels for wireless link identification for SKM-S Art. no. 508991 EW-D EM COLOR CODING Colored labels for wireless link identification for EM Art. no. 508992MICROPHONE COMPATIBILITYLavalier and headset microphones compatible with the EW-DX SK bodypack transmitterME 2Omni-directional lavalier microphoneModels produced from 2021 onward, featuring a gold-plated connector*ME 4Cardioid lavalier microphoneModels produced from 2021 onward, featuring a gold-plated connector*MKE Essential Omni Omni-directional lavalier microphoneMKE 2 Gold Omni-directional lavalier microphoneModels produced from 2018 onward, featuring a blue serial number plateMKE 1Omni-directional lavalier microphoneME 3Cardioid headset microphoneModels produced from 2021 onward, featuring a gold-plated connector*HSP Essential Omni Omni-directional headset microphoneHSP 2Omni-directional headset microphoneModels produced from March 2020 onward (featuring code 1090 or later)HS 2Omni-directional headset microphoneModels produced from 2021 onward, featuring a gold-plated connector*SL Headmic 1Omni-directional headset microphone* Models produced prior to 2021 will feature a nickel connector. Earlier models may pick up noise when placed close to the transmitter and are not recommended for useMKE 2 (Lavalier Microphone)Transducer principle pre-polarized condensor microphone Pick-up patternomni-directional Sensitivity (free field, no load) (1 kHz) 5 mV/Pa +- 3 dB Max. SPL at 1 kHz 142 dBFrequency response 20 to 20,000 Hz Equivalent noise level A-weighted 26 dB Connector 3.5 mm jack Cable length approx. 1.60 m Supply voltage7.5 VSPECIFICATIONSSystemAudio linkfrequency rangesQ1-9R1-9S1-10S2-10S4-10U1/5V3-4V5-7Y1-3470.2 - 550 MHz 520 - 607.8 MHz 606.2 - 693.8 MHz 614.2 - 693.8 MHz 630 - 693.8 MHz 823.2 - 831.8 MHz & 863.2 - 864.8 MHz 925.2 - 937.3 MHz 941.7 - 951.8 MHz &953.05 - 956.05 MHz &956.65 - 959.65 MHz 1785.2 - 1799.8 MHzBluetooth® Low Energy (BLE) frequency range 2402 - 2480 MHz Audio frequency response 20 Hz - 20 kHz (-3 dB)Audio THD ≤ -60 dB for 1 kHz @ -3 dBfs input level Dynamic range 134 dB System latency 1.9 ms Operating temperature -10 °C - +55 °C (14 °F - 131 °F)Relative humidity5 - 95 % (non-condensing)EW-DX EM 2 (Rack Receiver)Input voltage11 - 13 V ⎓ orPoE IEEE 802.3af Class 0(CAT5e or higher)Input current ≤ 1 ATransmit power (radiated)BLE: max. 10 mW EIRP Audio output power 18 dBu max.Headphone output 2x 70 mW @ 32 ΩEthernetRJ-45 socket, IEEE802.3100Base-TX (half+full duplex) 10Base-T (half+full duplex) (CAT5e or higher)Dimensions 212 x 44 x 189 mm (8.35" x 1.73" x 7.44")Weightapprox. 1000 g (2.2 l bs)(without antennas and power supply)EW-DX SK (Bodypack Transmitter)Input voltage 2.0 - 4.35 V Input current < 300 mAPower supply2 AA batteries 1.5 V(alkali manganese) or BA 70 rechargeable battery pack Occupied bandwidth 200 kHzTransmit power (radiated)Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP)LD mode: 10 mW ERP BLE: max. 10 mW EIRP Dimensions(without antenna)63.5 x 85 x 20 mm (2.5" x 3.35" x 0.79")Weight (without batteries)approx. 115-120 g (0.26-0,27 - l bs)DIMENSIONSEW-DX EM 2DIMENSIONS EW-DX SK5907611785-1800 MHZ 203.8 / 8.02"590758941-960 MHZ 157.8 / 6.21"590757925-938 MHZ157.8 / 6.21"590756823-832 MHZ & 863-865 MHZ166.2 / 6.54"590755630-694 MHZ 195.8 / 7.71"590754614-694 MHZ195.8 / 7.71"590753606-638 MHZ & 650-694 MHZ195.8 / 7.71"590752606-694 MHZ 195.8 / 7.71"590751520-608 MHZ 217.8 / 8.57"470-550 MHZ 231.8 / 9.13"Teile-Nr.Part no.Frequenzbereich Frequency rangeL590750ARCHITECT‘S SPECIFICATIONEW-DX EM 2 rack receiverThe stationary two-channel receiver with switching diver-sity technology shall be for use with up to two companion transmitters as part of a digital wireless RF transmission system.The receiver shall operate within the following UHF fre-quency ranges, with a switching bandwidth of up to 88 MHz: 470.2 – 550 MHz, 520 – 607.8 MHz, 606.2 – 693.8 MHz, 614.2 – 693.8 MHz, 630 – 693.8 MHz, 823.2 – 831.8 MHz, 863.2 – 846.8 MHz, 925.2 – 937.3 MHz, 941.7 – 951.8 MHz, 953.05 – 956.05 MHz, 956.65 – 959.65 MHz, 1785.2 – 1799.8 MHz. Different frequency variants shall be available depending on country-specific regulations.The receiver shall feature Bluetooth® Low Energy (BLE) at a frequency range between 2402 and 2480 MHz for remote controlling the devices via a control App for iOS and And-roid.The receiver shall feature an automatic frequency setup function with spectrum scan functionality in order to es-tablish an equidistant frequency grid with 146 channels in standard mode and 293 channels in Link Density Mode. The audio frequency response shall be between 20 Hz and 20 kHz (-3 dB). Audio total harmonic distortion (THD) shall be≤****************************************** shall be 134 dB. System latency shall be 1.9 ms.The receiver shall be menu-driven with an OLED display showing the current frequency, channel number, metering of RF level, metering of AF level, lock status, muting fun-ction, antenna switching diversity, app connection, gain, audio output level, menu and battery status for each of the two associated transmitters. An auto-lock feature shallbe provided to prevent settings from being accidentally altered.The following settings shall be configurable by function buttons and an encoder for each channel in the menu: frequency, channel name, gain, trim, AF output, low cut, AES 256 encryption, test tone, network settings, integrated antenna booster settings, display brightness, device name, auto setup settings for automatic frequency setup.For each of the two channels the receiver shall feature a balanced XLR-3M audio output with a maximum outputof +18 dBu along with an unbalanced 6.3 mm (¼“) audio output with a maximum output of +12 dBu.For secure transmission the receiver shall feature AES 256 encryption.The receiver shall provide a walktest mode for monitoring the RF and AF signal status in the location over time.Two BNC-type input sockets shall be provided for connec-ting the antennas. The receiver shall be usable with active and passive wide range UHF antennas for the entire sup-ported RF spectrum.A headphone output with headphone volume control shall be provided and shall utilize a 6.3 mm stereo jack socket. The receiver shall have an Ethernet port (RJ-45) for remote network-based monitoring and control using the Sennhei-ser Control Cockpit software or the Sennheiser Wireless Systems Manager software.The receiver shall operate on 12 V DC power supplied from the power supply unit or on Power over Ethernet (PoE IEEE 802.af Class 0). Power consumption shall be ≤ 1 A.The receiver shall have a rugged metal housing; dimensi-ons shall be approximately 212 x 44 x 206 mm (8.35“ x 1.73“ x 8.11“). Weight shall be approximately 1000 grams (2.2 lbs) without antennas and power supply. Operating tempera-ture shall range from −10 °C to +50 °C (+14 °F to +122 °F). The receiver shall be the Sennheiser EW-DX EM 2.EW-DX SK bodypack transmitterThe bodypack transmitter shall be for use with a compa-nion receiver as part of a digital wireless RF transmissionsystem.The bodypack transmitter shall operate within the follo-wing UHF frequency ranges, with a switching bandwidthof up to 88 MHz: 470.2 – 550 MHz, 520 – 607.8 MHz, 606.2– 693.8 MHz, 614.2 – 693.8 MHz, 630 – 693.8 MHz, 823.2– 831.8 MHz, 863.2 – 846.8 MHz, 925.2 – 937.3 MHz, 941.7– 951.8 MHz, 953.05 – 956.05 MHz, 956.65 – 959.65 MHz,1785.2 – 1799.8 MHz. Different frequency variants shall beavailable depending on country-specific regulations.The audio frequency response shall be between 20 Hz and20 kHz (-3 dB). Audio total harmonic distortion (THD) shallbe≤******************************************shall be 134 dB. System latency shall be 1.9 ms.Occupied bandwidth shall be 200 kHz. Transmit power(radiated) shall be 10 mW ERP (1785.2 – 1799.8 MHz Range:12 mW ERP).A programmable mute switch shall be provided for mutingor unmuting either the audio signal or the radio signal. Themute switch can also be deactivated.The bodypack transmitter shall be menu-driven with abacklit eInk display showing the relevant status informati-on such as frequency, battery status or AES 256 encrypti-on status.All transmitter parameters shall be adjustable with functi-on buttons on the device itself or by Bluetooth Low Energy(BLE) synchronization via the associated receiver. The fun-ction buttons shall be lockable against accidental misuse.Power shall be supplied to the bodypack transmitter bytwo 1.5 V AA size batteries or by one Sennheiser BA 70rechargeable battery pack. Operating time shall be typical-ly 12 hours with a battery pack and up to 8 hours with AAbatteries.The bodypack transmitter shall feature charging contactsfor direct charging of the transmitter with inserted BA 70battery pack in a Sennheiser CHG 70N network-enabledcharger.The bodypack transmitter’s microphone/line input shallutilize a lockable 3.5 mm Jack socket.The bodypack transmitter shall be compatible with micro-phones for every application: Sennheiser lavalier micro-phones ME 2, ME 4, MKE 1, MKE 2 Gold and MKE EssentialOmni, Sennheiser headset microphones HS 2, HSP 2, HSPEssential Omni, ME 3 and SL Headmic 1.The bodypack transmitter shall have a rugged metalhousing; dimensions shall be approximately 63.5 x 85 x 20mm (2.5” x 3.35” x 0.79“). Weight without batteries shallbe approximately 115 - 120 grams depending on antennalength. Operating temperature shall range from −10 °C to+50 °C (+14 °F to +122 °F).The handheld transmitter shall be the SennheiserEW-DX SK.Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · 。
Sennheiser Evolution Wireless Digital EW-DX SK-SKM
DELIVERY INCLUDES• EW-DX EM 2 rack receiver • EW-DX SK bodypack transmitter • EW-DX SKM-S • 2 rod antennas• power supply with country adapters • GA 3 rackmount set • 4 rubber feet• 2 BA 70 rechargeable battery packs • quick guide • safety guide• manufacturer declaration sheetFEATURES EW-DX EM 2• 2 channel half rack (9.5’)• Up to 88 MHz switching bandwidth • PoE IEEE 802.3af Class 3• Equidistant Channel Spacing: 146 channels in standardmode; 293 channels in Link Density Mode • Network enabled for control with Sennheiser ControlCockpit/media control system through a number of 3rd party modules • Clear and easy focused user interface with OLED dis-play • Ethernet connectivity (IPv4 and IPv6)• Secure AES 256 encryption • External PSU 12V/1A •All-metal housingFlexibility for Those Who Want to Choose the Capsule That Best Meets Their NeedsWireless bodypack base set consisting of 1 x EW-DX SKM-S (handheld with mute switch), 1 x EW-DX SK (wirelessbodypack transmitter), 1 x EW-DX EM 2 rackmout receiver (2 channels) and 2 x BA 70 rechargeable batteries. Microphone capsules are sold separately.PRODUCT VARIANTSEW-DX SK-SKM-S BASE SET (Q1-9)470.2 - 550 MHz Art. no. 509462EW-DX SK-SKM-S BASE SET (R1-9)520 - 607.8 MHz Art. no. 509463EW-DX SK-SKM-S BASE SET (S1-10)606.2 - 693.8 MHz Art. no. 509464EW-DX SK-SKM-S BASE SET (S2-10)614.2 - 693.8 MHz Art. no. 509467EW-DX SK-SKM-S BASE SET (S4-10)630 - 693.8 MHzArt. no. 509468EW-DX SK-SKM-S BASE SET (U1/5)823.2 - 831.8 MHz & 863.2 - 864.8 MHz Art. no. 509469EW-DX SK-SKM-S BASE SET (V3-4)925.2 - 937.3 MHzArt. no. 509471EW-DX SK-SKM-S BASE SET (V5-7)941.7 - 951.8 MHz & 953.05 - 956.05 MHz & 956.65 - 959.65 MHz Art. no. 509472EW-DX SK-SKM-S BASE SET (Y1-3)1785.2 - 1799.8 MHzArt. no. 509475FEATURES EW-DX SKM-S• 10mW RF power with up to 100m/328ft working range • Charging contacts for in-device charging with CHG 70N • Persistent eInk display - parameters visible on screeneven when device is not powered on • Programmable mute switch on EW-DX SKM-S - custo-mize the device depending on your professional needs • Function buttons - control all the transmitter settingsdirectly from handheld microphone • Extended runtime with lithium-ion batteries - up to 12hours operation time • Standard capsule interface - compatible with a widerange of Sennheiser and Neumann capsules • Mic input trim control • Metal housingFEATURES EW-DX SK• 3,5 mm jack• 10mW RF power with up to 100m/328ft working range • Charging contacts for in-device charging with CHG 70N • Persistent eInk display - parameters visible on screeneven when device is not powered on • Programmable mute switch - customize the devicedepending on your professional needs • Extended runtime with lithium ion batteries - up to 12hours operation time • Mic input trim control • Metal housingACCESSORIESEW-D ASA (Q-R-S)Active Antenna Splitter470 - 694 MHz Art. no. 508879 EW-D ASA (T-U-V-W)Active Antenna Splitter694 - 1075 MHz Art. no. 508880 EW-D ASA (X-Y)Active Antenna Splitter1350 - 1805 MHz Art. no. 508881 EW-D ASA CN/ANZ (Q-R-S)Active Antenna Splitter470 - 694 MHz Art. no. 508998EW-D AB (Q)Antenna Booster470 - 550 MHz Art. no. 508873 EW-D AB (R)Antenna Booster520 - 608 MHz Art. no. 508874 EW-D AB (S)Antenna Booster606 - 694 MHz Art. no. 508875 EW-D AB (U)Antenna Booster823 - 865 MHz Art. no. 508876 EW-D AB (V)Antenna Booster902 - 960 MHz Art. no. 508877 EW-D AB (Y)Antenna Booster1785 - 1805 MHz Art. no. 508878ADP UHF (470 - 1075 MHz)Passive directional antenna470 - 1075 MHz Art. no. 508863BA 70Rechargeable battery pack for SK and SKM-S Art. no. 508860 L 70 USB Charger for BA 70 rechargeable battery pack Art. no. 508861 EW-D CHARGING SET Set of L 70 USB charger and 2 BA 70 rechargeable battery packs Art. no. 508862 CHG 70N Network-enabled charger for SK, SKM and BA 70Art. no. 509455 CHG 70N + PSU KIT CHG 70N charger with NT 12-35 CS power supply unit Art. no. 509456 EW-D COLOR CODING SET Colored labels for wireless link identification for EM, SKM-S, SK Art. no. 508989 EW-D SK COLOR CODING Colored labels for wireless link identification for SK Art. no. 508990 EW-D SKM COLOR CODING Colored labels for wireless link identification for SKM-S Art. no. 508991 EW-D EM COLOR CODING Colored labels for wireless link identification for EM Art. no. 508992MICROPHONE COMPATIBILITYLavalier and headset microphones compatible with the EW-DX SK bodypack transmitterME 2Omni-directional lavalier microphoneModels produced from 2021 onward, featuring a gold-plated connector*ME 4Cardioid lavalier microphoneModels produced from 2021 onward, featuring a gold-plated connector*MKE Essential Omni Omni-directional lavalier microphoneMKE 2 Gold Omni-directional lavalier microphoneModels produced from 2018 onward, featuring a blue serial number plateMKE 1Omni-directional lavalier microphoneME 3Cardioid headset microphoneModels produced from 2021 onward, featuring a gold-plated connector*HSP Essential Omni Omni-directional headset microphoneHSP 2Omni-directional headset microphoneModels produced from March 2020 onward (featuring code 1090 or later)HS 2Omni-directional headset microphoneModels produced from 2021 onward, featuring a gold-plated connector*SL Headmic 1Omni-directional headset microphone* Models produced prior to 2021 will feature a nickel connector. Earlier models may pick up noise when placed close to the transmitter and are not recommended for useMicrophone modules compatible with the EW-DX SKM-S handheld transmitterMMD 835-1Dynamic microphone module with cardioid polar patternMMD 845-1Dynamic microphone module with supercardioid polar patternMME 865-1Pre-polarized condenser microphone module with supercardioid polar patternMMD 935-1Dynamic microphone module with cardioid polar patternMMD 945-1Dynamic microphone module with supercardioid polar patternMMK 965-1Condenser microphone module with switchable cardioid and supercardioid polar pattern MMD 42-1Dynamic microphone module with omni-directional polar patternNeumann KK 204Condenser microphone module with cardioid polar patternNeumann KK 205Condenser microphone module with supercardioid polar patternMM 435Dynamic microphone module with cardioid polar patternMM 445Dynamic microphone module with supercardioid polar patternME 9002Pre-polarized condenser microphone module with omni-directional polar patternME 9004Pre-polarized condenser microphone module with cardioid polar patternME 9005Pre-polarized condenser microphone module with supercardioid polar patternSPECIFICATIONS SystemAudio link frequency ranges Q1-6R1-6R4-9S1-7S4-7S7-10U1/5V3-4Y1-3470.2 - 526 MHz520 - 576 MHz552 - 607.8 MHz606.2 - 662 MHz630 - 662 MHz662 - 693.8 MHz823.2 - 831.8 MHz &863.2 - 864.8 MHz925.2 - 937.3 MHz1785.2 - 1799.8 MHzBluetooth® Low Energy(BLE) frequency range2402 - 2480 MHzAudio frequency response20 Hz - 20 kHz (-3 dB)@ 3 dBfsAudio THD≤ -60 dB for 1 kHz@ -3 dBfs input level Dynamic range134 dBSystem latency 1.9 msOperating temperature-10 °C - +55 °C(14 °F - 131 °F)Relative humidity 5 - 95 % (non-condensing)EW-DX EM 2 (Rack Receiver)Input voltage11 - 13 V ⎓orPoE IEEE 802.3af Class 0(CAT5e or higher)Input current≤ 1 ATransmit power(radiated)BLE: max. 10 mW EIRP Audio output power18 dBu max.Headphone output2x 70 mW @ 32 ΩEthernet RJ-45 socket, IEEE802.3100Base-TX (half+full duplex)10Base-T (half+full duplex)(CAT5e or higher) Dimensions212 x 44 x 189 mm(8.35" x 1.73" x 7.44") Weight approx. 1000 g (2.2 l bs)(without antennas and powersupply)EW-DX SKM-S (Handheld Transmitter)Input voltage 2.0 - 4.35 VInput current< 300 mAPower supply 2 AA batteries 1.5 V(alkali manganese) orBA 70 rechargeablebattery packOccupied bandwidth200 kHzTransmit power (radiated)Audio link: 10 mW ERP(Range Y1-3: 12 mW ERP)LD mode: 10 mW ERPBLE: max. 10 mW EIRP Dimensions (ø x l)(incl. MMD 835 microphonemodule)(without microphonemodule)50 x 268 mm (1.97" x 10.55")40 x 200 mm (1.57" x 7.87")Weight (without batteries)(incl. MMD 835 microphonemodule)(without microphonemodule)approx. 304 g (0.67 l bs)approx. 195 g (7.14 lbs)EW-DX SK (Bodypack Transmitter)Input voltage 2.0 - 4.35 VInput current< 300 mAPower supply 2 AA batteries 1.5 V(alkali manganese) orBA 70 rechargeablebattery packOccupied bandwidth200 kHzTransmit power (radiated)Audio link: 10 mW ERP(Range Y1-3: 12 mW ERP)LD mode: 10 mW ERPBLE: max. 10 mW EIRP Dimensions (without anten-na)63.5 x 85 x 20 mm(2.5" x 3.35" x 0.79") Weight (without batteries)approx. 115-120 g(0.26-0,27 - l bs)EW-DX EM 2DIMENSIONSDIMENSIONS EW-DX SK5907611785-1800 MHZ 203.8 / 8.02"590758941-960 MHZ 157.8 / 6.21"590757925-938 MHZ157.8 / 6.21"590756823-832 MHZ & 863-865 MHZ166.2 / 6.54"590755630-694 MHZ 195.8 / 7.71"590754614-694 MHZ195.8 / 7.71"590753606-638 MHZ & 650-694 MHZ195.8 / 7.71"590752606-694 MHZ 195.8 / 7.71"590751520-608 MHZ 217.8 / 8.57"470-550 MHZ 231.8 / 9.13"Teile-Nr.Part no.Frequenzbereich Frequency rangeL590750DIMENSIONS 40.31.59Mikrofonmodul MMD835 - nur Beispiel microphon module MMD835 - example only341.34268.510.5750.51.99200.77.9156.56.16EW-DX SKM-SARCHITECT‘S SPECIFICATIONEW-DX EM 2 rack receiverThe stationary two-channel receiver with switching diver-sity technology shall be for use with up to two companion transmitters as part of a digital wireless RF transmission system.The receiver shall operate within the following UHF fre-quency ranges, with a switching bandwidth of up to 88 MHz: 470.2 – 550 MHz, 520 – 607.8 MHz, 606.2 – 693.8 MHz, 614.2 – 693.8 MHz, 630 – 693.8 MHz, 823.2 – 831.8 MHz, 863.2 – 846.8 MHz, 925.2 – 937.3 MHz, 941.7 – 951.8 MHz, 953.05 – 956.05 MHz, 956.65 – 959.65 MHz, 1785.2 – 1799.8 MHz. Different frequency variants shall be available depending on country-specific regulations.The receiver shall feature Bluetooth® Low Energy (BLE) at a frequency range between 2402 and 2480 MHz for remote controlling the devices via a control App for iOS and And-roid.The receiver shall feature an automatic frequency setup function with spectrum scan functionality in order to es-tablish an equidistant frequency grid with 146 channels in standard mode and 293 channels in Link Density Mode. The audio frequency response shall be between 20 Hz and 20 kHz (-3 dB). Audio total harmonic distortion (THD) shall be≤****************************************** shall be 134 dB. System latency shall be 1.9 ms.The receiver shall be menu-driven with an OLED display showing the current frequency, channel number, metering of RF level, metering of AF level, lock status, muting fun-ction, antenna switching diversity, app connection, gain, audio output level, menu and battery status for each of the two associated transmitters. An auto-lock feature shallbe provided to prevent settings from being accidentally altered.The following settings shall be configurable by function buttons and an encoder for each channel in the menu: frequency, channel name, gain, trim, AF output, low cut, AES 256 encryption, test tone, network settings, integrated antenna booster settings, display brightness, device name, auto setup settings for automatic frequency setup.For each of the two channels the receiver shall feature a balanced XLR-3M audio output with a maximum outputof +18 dBu along with an unbalanced 6.3 mm (¼“) audio output with a maximum output of +12 dBu.For secure transmission the receiver shall feature AES 256 encryption.The receiver shall provide a walktest mode for monitoring the RF and AF signal status in the location over time.Two BNC-type input sockets shall be provided for connec-ting the antennas. The receiver shall be usable with active and passive wide range UHF antennas for the entire sup-ported RF spectrum.A headphone output with headphone volume control shall be provided and shall utilize a 6.3 mm stereo jack socket. The receiver shall have an Ethernet port (RJ-45) for remote network-based monitoring and control using the Sennhei-ser Control Cockpit software or the Sennheiser Wireless Systems Manager software.The receiver shall operate on 12 V DC power supplied from the power supply unit or on Power over Ethernet (PoE IEEE 802.af Class 0). Power consumption shall be ≤ 1 A.The receiver shall have a rugged metal housing; dimensi-ons shall be approximately 212 x 44 x 206 mm (8.35“ x 1.73“ x 8.11“). Weight shall be approximately 1000 grams (2.2 lbs) without antennas and power supply. Operating tempera-ture shall range from −10 °C to +50 °C (+14 °F to +122 °F). The receiver shall be the Sennheiser EW-DX EM 2.EW-DX SK bodypack transmitterThe bodypack transmitter shall be for use with a compa-nion receiver as part of a digital wireless RF transmission system.The bodypack transmitter shall operate within the follo-wing UHF frequency ranges, with a switching bandwidth of up to 88 MHz: 470.2 – 550 MHz, 520 – 607.8 MHz, 606.2 – 693.8 MHz, 614.2 – 693.8 MHz, 630 – 693.8 MHz, 823.2 – 831.8 MHz, 863.2 – 846.8 MHz, 925.2 – 937.3 MHz, 941.7 – 951.8 MHz, 953.05 – 956.05 MHz, 956.65 – 959.65 MHz, 1785.2 – 1799.8 MHz. Different frequency variants shall be available depending on country-specific regulations.The audio frequency response shall be between 20 Hz and 20 kHz (-3 dB). Audio total harmonic distortion (THD) shall be≤****************************************** shall be 134 dB. System latency shall be 1.9 ms. Occupied bandwidth shall be 200 kHz. Transmit power (radiated) shall be 10 mW ERP (1785.2 – 1799.8 MHz Range:12 mW ERP).A programmable mute switch shall be provided for muting or unmuting either the audio signal or the radio signal. The mute switch can also be deactivated.The bodypack transmitter shall be menu-driven with a backlit eInk display showing the relevant status informati-on such as frequency, battery status or AES 256 encrypti-on status.All transmitter parameters shall be adjustable with functi-on buttons on the device itself or by Bluetooth Low Energy (BLE) synchronization via the associated receiver. The fun-ction buttons shall be lockable against accidental misuse. Power shall be supplied to the bodypack transmitter by two 1.5 V AA size batteries or by one Sennheiser BA 70 rechargeable battery pack. Operating time shall be typical-ly 12 hours with a battery pack and up to 8 hours with AA batteries.The bodypack transmitter shall feature charging contacts for direct charging of the transmitter with inserted BA 70 battery pack in a Sennheiser CHG 70N network-enabled charger.The bodypack transmitter’s microphone/line input shall utilize a lockable 3.5 mm Jack socket.The bodypack transmitter shall be compatible with micro-phones for every application: Sennheiser lavalier micro-phones ME 2, ME 4, MKE 1, MKE 2 Gold and MKE Essential Omni, Sennheiser headset microphones HS 2, HSP 2, HSP Essential Omni, ME 3 and SL Headmic 1.The bodypack transmitter shall have a rugged metal housing; dimensions shall be approximately 63.5 x 85 x 20 mm (2.5” x 3.35” x 0.79“). Weight without batteries shall be approximately 115 - 120 grams depending on antenna length. Operating temperature shall range from −10 °C to +50 °C (+14 °F to +122 °F).The handheld transmitter shall be the SennheiserEW-DX SK.EW-DX SKM-S handheld transmitterThe handheld transmitter shall be for use with a compa-nion receiver as part of a digital wireless RF transmission system.The handheld transmitter shall operate within the following UHF frequency ranges, with a switching bandwidth of up to 88 MHz: 470.2 – 550 MHz, 520 – 607.8 MHz, 606.2 – 693.8 MHz, 614.2 – 693.8 MHz, 630 – 693.8 MHz, 823.2– 831.8 MHz, 863.2 – 846.8 MHz, 925.2 – 937.3 MHz, 941.7 – 951.8 MHz, 953.05 – 956.05 MHz, 956.65 – 959.65 MHz, 1785.2 – 1799.8 MHz. Different frequency variants shall be available depending on country-specific regulations.The audio frequency response shall be between 20 Hz and 20 kHz (-3 dB). Audio total harmonic distortion (THD) shall be≤****************************************** shall be 134 dB. System latency shall be 1.9 ms. Occupied bandwidth shall be 200 kHz. Transmit power (radiated) shall be 10 mW ERP (1785.2 – 1799.8 MHz Range:12 mW ERP).A programmable mute switch shall be provided for muting or unmuting either the audio signal or the radio signal. The mute switch can also be deactivated.The handheld transmitter shall be menu-driven with a backlit eInk display showing the relevant status informati-on such as frequency, battery status or AES 256 encrypti-on status.All transmitter parameters shall be adjustable with functi-on buttons on the device itself or by Bluetooth Low Energy (BLE) synchronization via the associated receiver. The fun-ction buttons shall be lockable against accidental misuse. Power shall be supplied to the handheld transmitter by two 1.5 V AA size batteries or by one Sennheiser BA 70 rechar-geable battery pack. Operating time shall be typically12 hours with a battery pack and up to 8 hours with AA batteries.The handheld transmitter shall feature charging contacts for direct charging of the transmitter with inserted BA 70 battery pack in a Sennheiser CHG 70N network-enabled charger.The handheld transmitter shall utilize Sennheiser’s stan-dard capsule interface serving Sennheiser microphone modules of the evolution wireless and 2000 series and Digital 6000 and 9000 as well as the Neumann KK 204 / 205 microphone modules.The handheld transmitter shall have a rugged metal housing; dimensions shall be approximately 50 mm (1.97“) in diameter and 268 mm (10.55“) in length including a Sennheiser MMD 835 microphone module. Weight inclu-ding MMD 835 microphone module shall be approximately 304 grams (0.67 lbs). Operating temperature shall range from −10 °C to +50 °C (+14 °F to +122 °F).The handheld transmitter shall be the SennheiserEW-DX SKM-S.Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · 。
森海塞尔话筒调节方法
森海塞尔话筒调节方法森海塞尔（Sennheiser）是德国一家世界著名的音频设备制造商，其专业的麦克风产品在音频领域享有很高的声誉。
调节森海塞尔话筒需要细致的操作和理解其性能指标，下面将详细介绍森海塞尔话筒的调节方法。
一、了解森海塞尔话筒的性能指标在调节森海塞尔话筒之前，首先需要了解其性能指标，包括极限声压级、灵敏度、频率响应、指向特性等。
1、极限声压级（Maximum Sound Pressure Level，简称SPL）：指话筒能够承受的最大声压级，过大的声压可能会导致失真。
通常以dB SPL表示。
2、灵敏度（Sensitivity）：指话筒输出信号级别与输入声压级之间的关系。
通常以dBV或mV/Pa表示。
3、频率响应（Frequency Response）：指话筒在不同频率下的输出级别。
通常以特性曲线图的形式表现。
4、指向特性（Polar Pattern）：指话筒在不同方向上的接受声音的能力，常见的有全指向性、心形指向性、超心形指向性等。
二、选择合适的话筒类型1、动圈型话筒：适用于大声音源和高SPL的场景，如乐器放大、现场表演等。
2、静电型话筒：适用于录音室和广播等专业应用场景，具有高灵敏度和平坦的频率响应。
3、电容型话筒：适用于录音室、音乐制作和表演等专业领域，具有高灵敏度和广泛的频率响应。
三、调节森海塞尔话筒的方法在选定合适的话筒后，接下来是需要进行一系列的调节操作，以确保话筒的工作状态和效果。
1、极限声压级的调节：通过控制输入声压级，避免话筒受到过大的声压而发生失真。
首先可以以较低的声压水平进行测试，逐步增加声压，直到感觉到有失真发生即可停止。
2、灵敏度的调节：调节话筒的灵敏度可以通过声卡或混音台的增益调节。
根据实际需求和回放效果，在不引起失真的前提下，适当调节灵敏度，使得声音在回放时能够达到理想的水平。
3、频率响应的调节：根据实际需求和应用场景，可以通过均衡器调节话筒的频率响应。
例如，在录音室中，可以使用均衡器增强低音或高音，以达到更好的效果。
Sennheiser 高可靠双声道无线电频率传输系统说明书
FEATURES20 fixed frequency banks with up to32 compatible presets in up to 75 MHz switching bandwidth and 6 user banks Audio loop-out jack5 Band graphic EQRugged 19“ all-metal housing withintegrated power supply unitEthernet for monitoring and control usingSennheiser WSM Mac or PC software Extended AF requency response(25… 15000 Hz)Receivers can be configured in the trans-mitter menu and can be synchronized via the infrared interfaceARCHITECT’S SPECIFICATIONSThe device shall be a stationary stereo transmitter for use with a companion stereo receiver as part of a high reliability stereo wireless radio frequency transmis-sion system. The stationary stereo trans-mitter shall operate within a RF frequency range of 516 – 865 MHz in 20 fixed frequency banks and 6 user banks with a maximum of 32 presets with a switching bandwidth of maximum 75 MHz tunable in 25 kHz steps; carrier frequencies shall be maximum 3000. Frequency stability shall be ±10 ppm. Nominal/peak deviation shall be ±24 kHz/±48 kHz. A compander feature shall be included and shall be Sennheiser HDX system. The transmitter shall include MPX pilot tone (frequency / deviation) of 19 kHz / ±5kHz. Audio fre-quency response shall be 25 – 15,000 Hz; total harmonic distortion (THD) shall be<0.9 %. Audio frequency input level shall be +22 dBu (maximum, balanced). Signal-to-noise ratio shall be > 90 dB.Continued on page 2Rugged, reliable, and flexible – in short: professional. With SR 2000, you can choose from 26 frequency banks with up to 32 channels. The channels can be user-programmed into six of the frequency banks. Three switchable RF output powers (10, 30, and 50 mW – additionally 100 mW in the US version) provide greatest artistic and technical freedom. A 5-band equalizer makes it possible to individually influence the audio output signal.TECHNICAL DATARF frequency range .............................................516 – 865 MHzCarrier frequencies ..............................................max. 3000Presets ...................................................................max. 32Switching bandwidth .......................................... m ax. 75 MHz, tuneable in25 kHz stepsFrequency stability ..............................................±10 ppmAntenna output ...................................................BNC (50 OHM)RF Output power .................................................. t yp. 10 mW (Low)typ. 30 mW (Standard)typ. 50 mW (High)XP-Version: typ. 100 mW (Maximum) Compander ............................................................HDXNominal / Peak deviation...................................±24 kHz / ±48 kHzMPX pilot tone (frequency / deviation) ..........19 kHz / ± 5kHzFrequency response ............................................25 – 15000 HzSignal-to-noise ratio ...........................................> 90 dBTHD, total harmonic distortion .........................< 0,9 %Max. input level ....................................................+22 dBuAudio input ........................................................... X LR-31/4“ (6,3mm) jack combosocket, electronically balanced Audio output ........................................................1/4“ (6,3mm) jack socket, balanced Operating temperature ......................................–10 °C – +55 °CPower supply ........................................................100 - 240 V AC, 50/60 HzCurrent consumption ..........................................max. 0,1 ADimensions ...........................................................217 x 483 x 43 mmWeight ...................................................................2600 gContinued on page 2SR 2000 Stereo TransmitterARCHITECT’S SPECIFICATIONSThe stereo audio input shall utilize two discrete (left/right) electronically-balan-ced combination female XLR-3 and ¼“ audio sockets; the audio output shall uti-lize a balanced ¼“ (6.3 mm) audio socket; one audio loop output shall be provided utilizing a balanced ¼“ (6.3 mm) audio socket. A stereo headphone output with local level control shall be provided on the front panel and shall utilize a ¼“ (6.3 mm) stereo audio socket. Menu-based software adjustments shall be made using a backlit LCD user display; associated receivers shall be configured in the receiver menu and synchronized with the transmitter via an integrated infrared interface. A 5-band graphic equalizer shall be provided. One 50O BNC connector shall provide the attachment point for the main transmitter antenna. RF output power shall be selec-table at 10 mW (Low), 30 mW (Standard), 50 mW (High) and 100 mW (Maximum, XP version only). An Ethernet port (RJ45) shall be provided to allow remote net-work-based monitoring and control of the transmitter using Sennheiser Wireless Sys-tem Manager Mac or PC software. Power shall be supplied to the transmitter by the internal power supply with auto-switching mains voltage of 100 – 240 VAC at 50/60 Hz. Current draw shall be maximum 0.1 A. The transmitter chassis shall be fabrica-ted from metal and shall be capable of mounting in a standard 19“ equipment rack without additional hardware; case dimensions shall be approximately 8.54“ x 19.02“ x 1.69“ (217 x 483 x 43 mm). Weight shall be 91.71 oz (2600 grams). Operating conditions shall be ambient temperature +14°F to +131°F (-10°C to +55°C). The stationary stereo transmitter shall be Sennheiser model SR 2000.TECHNICAL DATA DELiVERy iNCLUDES1 SR 2000 iEM transmitter3 mains cables (EU, UK, and US) 2 rod antennas1 instruction manual1 supplementary frequency sheet 1 supplementary RF license sheet 4 device feetPRODUCT VARIANTSSR 2000 iEM AW 516 ... 558 MHz Cat. No. 503151 SR 2000 iEM AW-X 516 ... 558 MHz / Europe Cat. No. 503825 SR 2000XP iEM AW 516 ... 558 MHz / US Cat. No. 504054 SR 2000 iEM GW 558 ... 626 MHz Cat. No. 503828 SR 2000 iEM GW-X 558 ... 626 MHz / Europe Cat. No. 503829 SR 2000XP iEM GW 558 ... 626 MHz / US Cat. No. 504055 SR 2000 iEM BW 626 ... 698 MHz Cat. No. 503832 SR 2000 iEM BW-X 626 ... 698 MHz / Europe Cat. No. 503833 SR 2000XP iEM BW 626 ... 698 MHz / US Cat. No. 504056 SR 2000 iEM CW 718 ... 790 MHz Cat. No. 503836 SR 2000 iEM CW-X 718 ... 790 MHz / Europe Cat. No. 503837 SR 2000 iEM DW 790 ... 865 MHz Cat. No. 503840 SR 2000 iEM DW-X 790 ... 865 MHz / Europe Cat. No. 503841RECOMMENDED ACCESSORIESGA 3030 AM antenna front mount kit Cat. No. 004368 AC 3200 antenna combiner Cat. No. 502048 A 5000 CP circularly polarized broadband antennaCat. No. 500887 A 2003 directional broadband antenna Cat. No. 003658 A 1031 omni-directional broadband antenna Cat. No. 004645 Antenna daisy-chain cable, 50 O, BNC, 0.25 m Cat. No. 087969 GZL 1019-A1 coaxial cable, type RG 58, BNC to BNC, 1 mCat. No. 002324Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany 0 3 / 1 2 S e n n h e i s e r i s a r e g i s t e r e d t r a d e m a r k o f S e n n h e i s e r e l e c t r o n i c G m bContact your local Service Partner:。
Sennheiser G3 专业无线麦克风收音器说明书
FEATURESSturdy metal housing42 MHz bandwidth: 1680 tunable UHFfrequencies for interference-free reception Enhanced frequency bank system with upto 12 compatible frequenciesHigh-quality true diversity receptionPilot tone squelch for eliminating RF inter-ference when transmitter is turned off Automatic frequency scan featuresearches for available frequencies Enhanced AF frequency rangeWireless synchronization of transmittersvia infrared interfaceUser-friendly menu operation with morecontrol optionsIlluminated graphic displayAuto-Lock function avoids accidentalchanging of settingsHDX compander for crystal-clear soundReceiver features transmitter batteryindicatation in 4 stepsIntegrated Equalizer, Soundcheck modeand guitar tunerWide range of accessories adapts thesystem to any requirementOptimized PLL synthesizer and micro-processor technology In every respect, this professional receiver from the new Sennheiser G3 line provides the most features and performance the evolution series has to offer.It begins with an especially high number of presets possible per frequency bank (32), making setup of many wireless systems a breeze. The built-in Ethernet port allows computer control and monitoring with a PC running Sennheiser’s Wireless System Manager software. The large graphic display provides a great deal of additional information at a glance. One-touch sync function automatically links up a G3 transmitterwith this receiver.Lastly, the switchingpower supply is idealfor touring acts andrental companies whoneed a wireless thatcan be powered fromworldwide sources.TECHNICAL DATAModulation ...............................................................wideband FMFrequency ranges.................................................... 516 – 558, 566 – 608, 626 – 668,734 –776, 780 – 822, 823 – 865 MHz Receiving frequencies ............................................ 1,680 frequencies, tuneable in stepsof 25 kHz20 frequency banks, each withup to 32 factory-preset channels,intermodulation-free6 frequency banks with up to 32user programmable channels Switching bandwidth .............................................42 MHzNominal/peak deviation .......................................± 24 kHz/± 48 kHzReceiver principle ....................................................true diversitySensitivity (with HDX, peak deviation) .............< 2 μV for 52 dBA rms S/N Adjacent channel rejection ...................................typ. ≥ 75 dBIntermodulation attenuation ...............................typ. ≥ 70 dBBlocking .....................................................................≥ 75 dBSquelch ...................................................................... O ff, 5 to 25 dBμV,adjustable in steps of 2 dBPilot tone squelch ...................................................can be switched offAntenna inputs........................................................2 BNC sockets, 50 Ohm Compander system .................................................Sennheiser HDXEQ presetsPreset 1: “Flat”Preset 2: “Low Cut” ................................................−3 dB at 180 HzPreset 3: “Low Cut/High boost” .......................... −3 dB at 180 Hz+6 dB at 10 kHzContinued on page 2EM 500 G3 Rack-mount receiverTECHNICAL DATAPreset 4: “High Boost” ...........................................+6 dB at 10 kHz S/N ratio (1 mV, peak deviation) ........................≥ 115 dBA THD .............................................................................≤ 0.9 %AF output voltage (at peak deviation,1 kHz AF) .................................................................. ¼” (6.3 mm) jack socket(unbalanced): +12 dBuXLR socket (balanced): +18 dBuAdjustment range of audio output level ........... 48 dB, adjustable in steps of 3 dB+6 dB gain reserveTemperature range .................................................−10 °C to + 55 °C Power supply............................................................12 V Power consumption:...............................................350 mADimensions ...............................................................approx. 202 mm x 212 mm x 43 mm Weight .......................................................................approx. 980 gARCHITECT ’S SPECIFICATIONSThe rack-mount receiver with true diversity technology shall be for use with a companion transmitter as part of a wireless RF trans-mission system.The receiver shall operate within six UHF frequency ranges, each with a 42 MHz switching bandwidth: 516 – 558 MHz, 566 – 608 MHz, 626 – 668 MHz, 734 –776 MHz, 780 – 822 MHz, 823 – 865 MHz; receiving frequencies shall be 1,680 per range and shall be tunable in 25 kHz steps. The receiver shall feature 20 fixed frequency banks with up to 32 compatible frequency presets and 6 user banks with up to 32 user programmable frequencies.The receiver shall feature a balanced XLR-3M audio output with a maximum output of +18 dBu along with an unbalanced 1⁄4“ (6.3 mm) audio output with a maximum output of +12 dBu. A headphone output with headphone volume control shall be provi-ded and shall utilize a 1⁄4“ (6.3 mm) stereo jack socket. The receiver shall have an Ethernet port (RJ45) for remote network-based monitoring and control using the Sennheiser Wireless System Manager software. Two 50 O BNC-type input sockets shall be provided for connecting the antennas.The receiver shall be menu-driven with a backlit LC display showing the current frequency, frequency bank and channel number, metering of RF level, metering of AF level, lock status, pilot tone evaluation, equalizer setting, output gain, muting function, trans-mitter type and battery status of the associated transmitter. An auto-lock feature shall be provided to prevent settings from being accidentally altered. The receiver shall feature an integrated guitar tuner and shall provide a sound check mode.The parameters of associated transmitters shall be configurable in the receiver menu and synchronized with the transmitters via an integrated infrared interface.Nominal/peak deviation shall be ±24 kHz/±48 kHz. Squelch threshold shall be defeatable (off) or adjustable adjustable from 5–25 dBμV in 2 dB steps.Continued on page 4DELIVERy INCLUDES1 EM 500 G3 rack-mount receiver 1 N T 2-3 mains unit with one country adapter2 Rod antennas 1 GA3 rack adapter 1 Instruction manual1 Frequency information sheet 4 Device feetARCHITECT’SSPECIFICATIONSThe receiver shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch. Sensitivity shall be< 2 μV for 52 dBArms S/N with HDX engaged at peak deviation. Adjacent channel rejection shall be ≥ 75 dB (typical). Intermodu-lation attenuation shall be ≥ 70 dB (typical); blocking shall be ≥ 75 dB. Four selectable equalizer presets shall be provided: “Flat”, “Low Cut” (−3 dB at 180 Hz), “Low Cut/High Boost” (−3 dB at 180 Hz/+6 dB at 10 kHz) and “High Boost” (/+6 dB at 10 kHz). Signal-to-noise ratio at 1 mV and peak deviation shall be ≥ 115 dB. Total harmonic distortion (THD) shall be ≤ 0.9 %.The audio output level shall be adjustable within a 48 dB range in steps of 3 dB.The receiver shall operate on 12 V power supplied from the NT 2-3 mains unit. Power consumption shall be 350 mA. The receiver shall have a rugged metal housing; dimensions shall be approximately 202 x 212 x 43 mm (7.95“ x 8.35“ x 1.69“). Weight shall be approximately 980 grams (2.16 lbs). Operating temperature shall range from −10 °C to +55 °C (+14 °F to +131°F). The receiver shall be the Sennheiser EM 500 G3.PRODUCT vARIANTSEM 500 G3-A-EU – 516...558 MHz /Power supply unit EU Cat. No. 503138 EM 500 G3-A-US – 516...558 MHz /Power supply unit US Cat. No. 503658 EM 500 G3-G-EU – 566...608 MHz /Power supply unit EU Cat. No. 503659 EM 500 G3-G-US – 566...608 MHz /Power supply unit US Cat. No. 503660 EM 500 G3-B-EU – 626...668 MHz /Power supply unit EU Cat. No. 503661 EM 500 G3-B-US – 626...668 MHz /Power supply unit US Cat. No. 503662 EM 500 G3-C-EU – 734...776 MHz /Power supply unit EU Cat. No. 503663 EM 500 G3-C-US – 734...776 MHz /Power supply unit US Cat. No. 503664 EM 500 G3-D-EU – 780...822 MHz /Power supply unit EU Cat. No. 503665 EM 500 G3-D-EU-X – 780...822 MHz /Power supply unit EU / Germany Cat. No. 503666 EM 500 G3-D-UK – 780...822 MHz /Power supply unit UK Cat. No. 503667 EM 500 G3-E-EU – 823...865 MHz /Power supply unit EU Cat. No. 503668 EM 500 G3-E-EU-X – 823...865 MHz /Power supply unit EU / Germany Cat. No. 503669 EM 500 G3-E-UK – 823...865 MHz /Power supply unit UK Cat. No. 503670RECOMMENDED ACCESSORIESAM 2 – Antenna Mount Cat. No. 9912 CC 3 – Case Cat. No. 503168 L 2015 – Charging Adapter Cat. No. 9828 BA 2015 – Akku Cat. No. 9950 AC 1 – Active antenna combiner Cat. No. 503166 ASA 1 – Antenna spiltter Cat. No. 503165 NT-1 – plug-in mains unit for ASA 1 & L 2015 Cat. No. 4786 CL 2 – Linecable Cat. No. 4840A 1031-U – Antenna Cat. No. 4645 AB 3-A – Antenna booster module with +10 dBgain and 42 MHz bandwidth. (516-558 MHz)Cat. No. 502567 AB 3-B – Antenna booster module with +10 dBgain and 42 MHz bandwidth. (626-668 MHz) Cat. No. 502568 AB 3-G – Antenna booster module with +10 dBgain and 42 MHz bandwidth. (566-608 MHz)Cat. No. 502572 NT 2-3-US – Power supply for G3 EM rackmount receivers and transmitters - Cat. No. 503870GA 3 19“ Rack Adapter Cat. No. 503167 NT 1-1 EU – Mains unit for powering theASA 1 antenna splitter or the L 2015 charger,EU version Cat. No. 503158 NT 1-1 US – Mains unit for powering theASA 1 antenna splitter or the L 2015 charger,120 V version Cat. No. 503873 NT 1-1 UK – Mains unit for powering theASA 1 antenna splitter or the L 2015 charger,UK version Cat. No. 503874 NT 2-3 EU – Mains unit for powering theEM 100 G3 stationary receiver, EU version Cat. No. 503157 NT 2-3 US – Mains unit for powering theEM 100 G3 stationary receiver, 120 V version Cat. No. 503870 NT 2-3 UK – Mains unit for powering theEM 100 G3 stationary receiver, UK version Cat. No. 503871Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany 0 3 / 1 3 S e n n h e i s e r i s a r e g i s t e r e d t r a d e m a r k o f S e n n h e i s e r e l e c t r o n i c G m b H & C o . K G . w w w . s e n n h e i s e r . c o m . C o p y r i g h t ©0 3 / 2 0 1 3 . A l l r i g h t s r e s e r v e d . E r r o r s a n d o m i s s i o n s e x c e p t e d .Contact your local Service Partner:。
演播室建设方案及招标文件
2实训楼第二批设备采购项目（1）100m2 3讯道(高清)演播室项目本项目之为交钥匙工程。
包含视音频设备采购及安装、调试。
音视频系统运行正常。
1．视音频设备清单各项及造价视2.3讯道（高清）一体化演播室性能响应表3. 操纵桌在长度方向设计19英寸机架，将主机、无线话筒接收机、天线放大分配器、DVD播放机、TALLY通话盒等均安放在19英寸机架内。
提供.jpg图片格式效果图，供甲方审核。
4. 绘制施工设备联接图(.jpg 图片格式)长13m宽7.85. 工期20天附：项目技术要求( 1) 功能√主持人上镜训练、小型访谈节目、导播实训等√将拍摄的素材导入到本楼媒资管理系统的中央存储器√将SDI（嵌入音频）传向本楼4楼IPTV播出机房作为现场播出信号场所状态∶√面积100m2,高度约4m。
具备灯光。
√室内配有本楼媒资网网口（光纤）√室内另有光纤链路，采用光发射机向4楼IPTV播出机房传送SDI（嵌入音频）信号，作为播出信号源。
(已有光发射机，输入SDI )(2) 视频方案要求：3讯道高清，音频立体声。
演播室视频系统设备构成型式存有：一体化，即装配在航空箱内，可移动。
分离式，即电视台传统的，将设备放至控制台上固定式①一体化。
又分为硬设备联接及由软件完成切换台，调音台，录像机，放像机，字幕机等功能。
√演播室视频系统一体化用软件完成，要求其功能为∶集成切换台，调音台，录像机，放像机，字幕机等功能。
完成多轨录制。
即除录制PGM位号以外还能录制3路摄像机输出信号，以提供后期编辑。
支持流媒体发布功能。
移动性强若采用软件一体化，可安装第三方软件(说明∶兼顾完成从本楼媒资管理系统导入及导出素材)√演播室视频系统一体化用硬件完成，要求应配置∶多路切换台，监视器(摄像机及PGM监视) ，字幕机。
关于录放功能，为完成从本楼媒资管理系统导入及导出素材不再另购计算机，选用带配置I/O卡的工作站替代硬盘录像机及媒资客户端机，同时又可现场进行后期制作。
森海塞尔EW100中文使用说明书
森海塞尔EW100中文使用说明书森海塞尔EW-100系列无线话筒使用方法：发射器使用方法：发射器开关按钮：转动手持话筒底部之保护盖（ON/OFF）位置按（ON/OFF）开关只按钮，直至LED红灯亮（开）。
若要关话筒，程序也是一样。
LED灯亮表示电池量充足，如电池量不足，LED红灯会出现闪烁。
哑音控制（MUTE），使用哑音控制只是将话筒头输出讯号哑音，对接收器并无影响。
方便使用者在调校收发时不会对扩声器材造成破坏。
按（SET）设置按钮。
可选择项目，转换下一项目，按↑是增加数值和选项，按↓是衰减数值和选项.无线话筒（SEnSit）灵敏度调整：演出—30dB/—20dB；一般讲话—20dB/10dB；访问—10dB。
建议演出当中使用（—20dB)。
接收器使用方法：按（POWER）红色按钮开关制。
LCD液晶显示屏亮。
按（SET）设置按钮选择各项功能，选择所需项目后在按一下确认。
选定所需功能后可按↑↓作项目数值增减选择。
当格栏显示屏出现（MUTE）哑音字样显示时，表示发射器现状未能配合。
EM100接收器：内置四个通道/频率，频率范围共有五区：A区：518—550MHZB区：630—662MHZC区：740—772MHZD区：790—822MHZE区：838—870MHZ从A区：518—550MHZ共分成16个可同时使用通道（差数为32MHZ），每次可作25KHZ 增减。
共有1280段，除去工厂预置4个通道/频率外，还有12个可同时使用频率可选择。
若5区共用，16通道乘以5区，就可供80套一起使用。
100系列常见问题:A 如何从接收器寻找工厂预置频率？首先按（SET）设置按钮，找出（CHANNL）通道，在按↑（FREQU）频率字样就会闪动，就可按（SET）设置钮确认。
再按↑或↓就可看见工厂预置频率。
B 如何将频率作25KHZ微调?首先按（SET）设置按钮，找出（TUNE）调整，频率数字就会出现，按↑就增加25KHZ，按↓就衰减25KHZ。
森海塞尔话筒调节方法
要与发射器同时打开
开启|关闭
要与发射器同时打开
LOCK 上锁
开启|关闭上锁模式
EXIT 退出
退出操控菜单和回到标准显示
退出操控菜单和回到标准显示
SOUNDCHECK
声音检测（EM500G2）
启动声音检测
LCD Comtr显示对比度
调整液晶显示器对比度
EQUALIZER 均衡器
改变音频信号频率响应
发射器在哑音状态
将发射器哑音状态关掉
在显示屏
接收器的静音哑音值调得太高
发射器没有将引导信号发出
将发射器的引导音传送打开或将接收器的引导音关上
音频信号太多背景杂音
发射器灵敏度调的太低
接收器音频输出调的太低
增加音频输出水平
音频信号失真
发射器灵敏度太高
接收器音频输出太高
减少音频输出水平
如有侵权请联系告知删除，感谢你们的配合！
AF OUT接收机的音量（音频输出）
调整音频输出大小（-24db至+18db）分八级调整
SETSIT话筒音量
常见问题与解决方法
问题
可能情况
解决方法
无操控显示
电池没电
更换电池
无射频信号
接收器与发射频率不同
调制相同
发射器超出范围
检查静噪值或将发生器与接收器天线的距离拉近
有射频信号但无音频信号器菜单功能
发射器菜单功能
BANK频率库
可选1-8频率库
可选1-8频率库
BANK U用户自调频率
用户自由更改
用户自由更改
CHANNEL 通道
选择通道
选择通道
Ew100G2=1-4
Ew300G2=1-8
森海塞尔EW中文使用说明书
森海塞尔E W中文使用说明书This model paper was revised by LINDA on December 15, 2012.森海塞尔EW100中文使用说明书森海塞尔EW-100系列无线话筒使用方法：发射器使用方法：发射器开关按钮：转动手持话筒底部之保护盖（ON/OFF）位置按（ON/OFF）开关只按钮，直至LED红灯亮（开）。
若要关话筒，程序也是一样。
LED灯亮表示电池量充足，如电池量不足，LED红灯会出现闪烁。
哑音控制（MUTE），使用哑音控制只是将话筒头输出讯号哑音，对接收器并无影响。
方便使用者在调校收发时不会对扩声器材造成破坏。
按（SET）设置按钮。
可选择项目，转换下一项目，按↑是增加数值和选项，按↓是衰减数值和选项.无线话筒（SEnSit）灵敏度调整：演出—30dB/—20dB；一般讲话—20dB/10dB；访问—10dB。
建议演出当中使用（—20dB)。
接收器使用方法：按（POWER）红色按钮开关制。
LCD液晶显示屏亮。
按（SET）设置按钮选择各项功能，选择所需项目后在按一下确认。
选定所需功能后可按↑↓作项目数值增减选择。
当格栏显示屏出现（MUTE）哑音字样显示时，表示发射器现状未能配合。
EM100接收器：内置四个通道/频率，频率范围共有五区：A区：518—550MHZ?B区：630—662MHZC区： 740—772MHZD区：790—822MHZE区：838—870MHZ从A区：518—550MHZ共分成16个可同时使用通道（差数为32MHZ），每次可作25KHZ增减。
共有1280段，除去工厂预置4个通道/频率外，还有12个可同时使用频率可选择。
若5区共用，16通道乘以5区，就可供80套一起使用。
100系列常见问题:A 如何从接收器寻找工厂预置频率？首先按（SET）设置按钮，找出（CHANNL）通道，在按↑（FREQU）频率字样就会闪动，就可按（SET）设置钮确认。
森海塞尔 无线 话筒 EW122 G3
EW 122 G3 概述领夹话筒多适合应用于教学，电视栏目，无扩声的环境下使用，尤其EW 122 G3 属于心形拾取范围，其灵敏度在有扩声音箱或有返送音箱的舞台上使用时应该算是一个弱点，大大降低了系统的反馈前增益，但是，如果在没有音箱的前提下，心形的拾音范围相对全向的EW112G3拾音范围要窄很多，最适合舞台运动较少的艺人录制讲解，访谈等动作较小的节目使用。
不适合歌舞演唱，话剧等运动较多的表演使用。
能够轻松应对语音：此套装内的心形的微型领夹式话筒，减少来自两侧的声音干扰，这意味着发生反馈的危险变得更低。
演讲人不必提高音量，他的语音就可以被优质传输。
腰包式发射机带有外部充电触点，可在选购了充电电池后使用。
腰包式发射机可以通过红外无线方式与接收机进行同步。
最后，接收机的纯分集接收为信号传输提供了可靠保证，即便是在更大的空间内。
特点坚固的金属外壳42 MHz 的切换频宽，1680个可调谐的UHF频率带给你干净的信号接收增强的频率组系统，每组最多12个兼容频率高品质的纯分集接收技术导音静噪技术可以在发射机关闭时去除无线射频干扰自动频率扫描功能可以自动寻找可用频率增强的音频频率范围增加的音频灵敏度范围利用红外线界面与无线发射机同频具有更多可控选项用户方便快捷的菜单操作发射机和接收机都有背光照明的图形化显示屏可以避免意外改变设置的自动锁定功能HDX降噪器带来水晶般清澈的声音接收机以4个阶段显示发射机电池状态可编程的静音按钮可以直接为发射机或接收机内的BA 2015 电池组充电的外部触点适合不同需求的丰富的系统配件包装内含1 EM 100 G3 机架式接收机1 SK 100 G3 腰包式发射机1 ME 4 领夹式微型话筒(心形)1 NT2 供电单元2 根天线2 堆叠零件2 节AA 电池1本使用手册技术指标RF 无线频率范围: 516 - 865 MHz传输/接收频率个数: 1680预设套数: 12切换频宽: 36 MHz峰值频偏: +/- 48 kHz降噪器: HDX话筒频率响应范围: 80 - 18000 Hz信噪比: > 110 dB(A)THD, 总谐波失真: < 0,9 %符合规范: ETS 300422 , ETS 300445 , CE , FCC 天线接口: 2 BNC, 50 OhmAudio-XLR 接口: 6,3 mm音频输出电平(平衡): XLR: +18 dBu max音频输出电平(非平衡): Jack: +12 dBu max电池规格: 10,5 - 16 V DC battery AA (Mignon) 接收机外形尺寸: 212 x 202 x 43 mm接收机重量: 900 gRF 无线输出功率: 30 mW电池规格: 2x 1.5 V battery AA (Mignon)发射机工作时长: typ. 8 h输入电压范围: 1,8 V line输入电压范围: 3,0 V eff line发射机外形尺寸: 82 x 64 x 24 mm发射机重量: ~ 160 g话筒换能原理: 电容式音频灵敏度: 40 mV/Pa声压级(SPL): 120 dB(SPL) max.拾取特征: 心形。
Sennheiser HSP 2 头戴式麦克风说明说明书
High-quality permanently polarized condenser headmic with omni-directional pick-up pattern, designed for profes-sional …hands free“ applications. The adjustable neckband is visually unobtrusive and very comfortable to wear. The twelve available HSP 2 variants differ in color, size and connector.For wireless applications, the headmic can be used with different Sennheiser bodypack transmitters, depending onthe connection cable.PRODUCT VARIANTSHSP 2 3-Pin connector, anthrazit Art. no. 009862HSP 2-3 3-Pin connector, beige Art. no. 009863HSP 2-EW 3.5 mm jack, anthrazit Art. no. 009866HSP 2-EW-3 3.5 mm jack, beigeArt. no. 009872FEATURES• Modular overall system, i.e. all system components areeasily interchangeable and combinable • Individually adjustable to all head sizes• Extremely thin microphone boom (Ø 1.1 mm), can beattached to the left or right side (removable attachment clip)• Patented Umbrella Diaphragm protects the microphoneagainst sweat • Connection cable can easily be interchanged• Attachment clip for microphone boom can be interch-anged • All metal parts coated in a physical vapour depositionprocess DELIVERY INCLUDES• Boom microphone • Neckband• Clips for attaching the microphone boom • Connection cable• Plastic transport case, foam-lined with cut-outs • Caps for altering the frequency response • Quick Guide • Saftey GuideSPECIFICATIONSFrequency response 20 to 20,000 H z ± 3 d B Pick-up pattern omni-directional Nominal impedance @ 1 k Hz1 k ΩMin. terminating impedance 4.7 k ΩSensitivity2 m V/Pa ±3 d B Diameter of mic capsule 4.8 m m Max. sound pressure level 150 d B Equivalent noise level 28 d B(A)Supply current approx. 250 μA Power supply 4.5 to 15 V Temperature range-10 °C to 50 °C (14 °F to 122 °F)Relative air humidity max. 95 %Cable length1.6 m Diameter of boom arm 1.1 m mConnector3.5 m m jack plug or 3-Pin connector Weight (without cable)approx. 2.1 gPOLAR PATTERNFREQUENCY RESPONSE125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 Hz30°0°180°150°120°60°90°0510152025dB30°0°180°150°120°60°90°-35-40-45-50-55-60-65-70dBv without capwith MZC 2-1 cap, short with MZC 2-2 cap, long20501002005001,0002,0005,00010,00020,000HzSennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · DIMENSIONS。
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EW 122 G3 概述
能够轻松应对语音：此套装内的心形的微型领夹式话筒，减少来自两侧的声音干扰，这意味着发生反馈的危险变得更低。
演讲人不必提高音量，他的语音就可以被优质传输。
腰包式发射机带有外部充电触点，可在选购了充电电池后使用。
腰包式发射机可以通过红外无线方式与接收机进行同步。
最后，接收机的纯分集接收为信号传输提供了可靠保证，即便是在更大的空间内。
特点
坚固的金属外壳
42 MHz 的切换频宽，1680个可调谐的UHF频率带给你干净的信号接收增强的频率组系统，每组最多12个兼容频率
高品质的纯分集接收技术
导音静噪技术可以在发射机关闭时去除无线射频干扰
自动频率扫描功能可以自动寻找可用频率
增强的音频频率范围
增加的音频灵敏度范围
利用红外线界面与无线发射机同频
具有更多可控选项用户方便快捷的菜单操作
发射机和接收机都有背光照明的图形化显示屏
可以避免意外改变设置的自动锁定功能
HDX降噪器带来水晶般清澈的声音
接收机以4个阶段显示发射机电池状态
可编程的静音按钮
可以直接为发射机或接收机内的BA 2015 电池组充电的外部触点适合不同需求的丰富的系统配件
包装内含
1 EM 100 G3 机架式接收机
1 SK 100 G3 腰包式发射机
1 ME 4 领夹式微型话筒(心形)
1 NT
2 供电单元
2 根天线
2 堆叠零件
2 节AA 电池1本使用手册
技术指标
RF 无线频率范围: 516 - 865 MHz
传输/接收频率个数: 1680
预设套数: 12
切换频宽: 36 MHz
峰值频偏: +/- 48 kHz
降噪器: HDX
话筒频率响应范围: 80 - 18000 Hz
信噪比: > 110 dB(A)
THD, 总谐波失真: < 0,9 %
符合规范: ETS 300422 , ETS 300445 , CE , FCC 天线接口: 2 BNC, 50 Ohm
Audio-XLR 接口: 6,3 mm
音频输出电平(平衡): XLR: +18 dBu max
音频输出电平(非平衡): Jack: +12 dBu max
电池规格: 10,5 - 16 V DC battery AA (Mignon) 接收机外形尺寸: 212 x 202 x 43 mm
接收机重量: 900 g
RF 无线输出功率: 30 mW
电池规格: 2x 1.5 V battery AA (Mignon)
发射机工作时长: typ. 8 h
输入电压范围: 1,8 V line
输入电压范围: 3,0 V eff line
发射机外形尺寸: 82 x 64 x 24 mm
发射机重量: ~ 160 g
话筒换能原理: 电容式
音频灵敏度: 40 mV/Pa
声压级(SPL): 120 dB(SPL) max.
拾取特征: 心形。