Best Current Transmitter

Rockville, 2 RWM1202VH VHF Wireless Dual Handheld Microphone System w/Mic Receiver v2

Features of RWM1202VH: Rockville RWM1202VH VHF Wireless Dual HandHeld Microphone System w/ Mic Receiver , Improved high performance wireless handheld microphone capsule , Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones , Featuring a dual filter design to limit feedback and interference..
Ultra signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once, Individual microphone volume controls, Rugged metal housing , Comfortable ergonomic composite microphone construction, Low power consumption for longer battery life.
Specifications of RWM1202VH: System: Operating Range: 100'-200'(indoor), 65'-165'(outdoor), Channel: Two Channel, Frequency Range: 170MHz - 260MHz, Frequency Response: 80MHz-12000MHz, Frequency Width: 32Mhz, Dynamic Range: 110dB, Operating Temp: 14°F – 122°F..
Oscillation Mode: Quartz Crystal, Frequency Stability: 0. 005%, Modulation Mode: VHF, Frequency Response: 80Hz – 8 KHz (3 dB), Harmonic Radiation : < 63dBm, S/N: 60dB, RF Output Power: 10mW, Po....

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Rockville RWM132V VHF Wireless Dual Handheld Microphone System/High Sensitivity

...ge display on receiver + digital display on each mic, Each mic is large and solid with a nice weighted feel, Improved high performance wireless handheld microphone capsule, These mics are extremely sensitive which is great because you can keep the mic further away from your mouth and still get clear sound, Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones.
Featuring a dual filter design to limit feedback and interference, Ultra-signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once with no interference, Individual microphone volume controls, Low power consumption for longer battery life, System comes in 5 different frequency options. You can request a specific one in the notes-A. 225. 1/227. 1 MHZ, B. 224. 9/256. 9 MHZ, C. 228. 9/253. 4 MHZ, D. 230. 8/225. 8 MHZ..
Microphone Length: 9. 69”, Microphone Windscreen Diamater: 3. 15”, Microphone Body Diameter: 2. 22”, Receiver Dimensions: 8. 27” x 5. 4” x 1. 57”.
Specifications: System: Operating Range: 150 feet or more, Channel: Two Channel, Frequency Range: 210MHz - 270MHz, Frequency Response: 40Hz-18KHz, S/N. : >103dB (1KHz-A), Operating Temp: 14°F – 122....

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Current Transmitter Current Transducer Transmitter Transformer Sensor AC Current Converter 0-50A

Mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output..
The measured current of this current transmitter is AC 0-10A/20A/50A.
The output signal of this current transducer is DC: 0‑5V/0‑10V/4‑20mA 3 forms are optional..
With strong overload capacity, high accuracy, high isolation, high safety, low power consumption.
through‑core structure design, isolation withstand voltage up to 2000VAC.
hysteresis less than 1%, can be used under strong magnetic field conditions..
The shell is made of self-extinguishing material ABS.
it is easy to install and use, and there is no need to connect DC in series in the circuit when measuring..

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Bluetooth 5.0 FM Transmitter for Car usb charger Adapter cigarette lighter Wireless Radio Receiver Audio with phone Type-C PD and 2 USB Ports Support TF Card&U Disk Music Player Kit Hands-Free Calling

[3 MODE PLAY MUSIC] The FM transmitter for car, support 3 mode to play music,U disk play mode and TF Card play mode and bluetooth play mode..
[HANDS-FREE CALL] Bluetooth FM transmitter for car adapter,on bluetooth mode when phone ring click knob button to answer / click again hang up / double click to call you last called number, keep you driver safe..
[3 PORT CHARGING] The FM transmitter support 3 device charging,one 18W type-c PD port quick charging and one USB 3.1A port and one USB 1A port.Built-in over-current protection, over-voltage protection, short circuit protection, effectively prevents multiple problems.
[7 LIGHT COLOR] 7 background light mode,click light lable button to cycle switch bluetooth transmitter adapter light mode..
[5 EQ MODE] 5 EQ mode, click EQ button to cycle switch the transmitter EQ mode..

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NASSAU ELECTRICAL SUPPLY 6/3 UF (Underground Feeder - Direct Earth Burial) Cable (150FT)

Detecting cables, electrical lines-water/gas supply pipelines buried in wall or earth.
Detecting interruptions and short circuit in cables and electrical lines buried in wall or earth.
Detecting fuses and assigning current circuits..
Both transmitter and receiver display power level, code, battery, detected voltage type and value, and high-voltage alert..
Transmitter built in DC/AC voltage meter for linear measurement of 12-400V DC/AC voltage.

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Happymodel Mobula6 Quadcopter Indoor Four-axis 1S 65mm Brushless Bwhoop Drone BNF AIO 4IN1 Crazybee F4 Lite Flight Controll Built-in 5.8G VTX Parts Without Remote Controller (25000KV Frsky RX)

Flight controller: (Frsky SPI RX version) CRAZYBEE F4 Lite Frsky version Firmware target: CrazybeeF4FR.
(Flysky SPI RX version) CRAZYBEE F4 Lite Flysky version Firmware target: CrazybeeF4FS.
Onboard 4in1 ESC: MCU upgraded to EFM8BB21.
Current: 5A continuous peak 6A (3 seconds).
OnboardFrsky SPI D8 receiver Version: SPI BUS receiver Frsky D8 compatible.
No ground interference ( Transmitter and receiver 1 m from the ground): 100m~200m.
OnboardFlysky SPIreceiver Version: SPI BUS receiver.
No ground interference ( Transmitter and receiver 1 m from the ground): 100~200m.

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Hollyland Mars 400S [Official] Wireless SDI/HDMI Wireless Video Transmitter and Receiver-400ft Long Range 0.1s Low Latency, for Videographer Photographer Filmmaker Cinematographer

【MULTIPLE PLATFORMS MONITORING】: Support 1 transmitter with 2 receivers, or 1 transmitter + 1 receiver+ 4 iOS or Android smartphones and tablets. The transmission range is up to 400ft..
【SDI&HDMI&OLED DISPLAY SCREEN】: Support both SDI&HDMI on the transmitter and the receiver. Be different from Mars 300, The Mars 400S has creative OLED screen, so you can check out all device status and control the system with displayed information on the screen..
【DUAL POWER SUPPLY OPTIONS】: Support 12V DC power supply and NPF series of batteries. The system also comes with a low-battery warning indicator..
【CHANNEL SCAN & EASY TO UPGRADE】：Automatically scan the current environment to identify channels with or without inteference.support USB firmware upgrade remotely on both the transmitter and the receiver..
【WIDE RANGE OF APPLICATIONS】: The Hollyland Mars 400S is mainly used in wedding ceremonies, adverting, short video, live broadcast and etc.. Supports high definition video transmission of 1080P 60Hz with a minimum delay of 003c 0.1s..

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Wireless HDMI Transmitter and Receiver, Wireless HDMI Extender Kit, Plug & Play, HDMI Dongle Adapter Support 2.4/5GHz, for Ultra HD Streaming Video/Audio from Laptop,PC,Smartphone to HDTV/ Projector.

...ion required. When you use your smartphone to send signals to the receiver through WiFi, you can click the left button of the receiver to switch to the horizontal or vertical screen to meet your needs. (Note: only smart phones are applicable to vertical screen mode).
【Stable wireless connection】The HDMI wireless transmitter and receiver kit have Dual-band Antenna, 2.4G+5G dual-channel, stable transmission. Long-distance transmission, the theoretical transmission distance can reach up to 98ft /30m..
【Ultra HD quality】Ultra HD output, can decode 4K video signal, the output frame rate is 1080P/60Hz. You can share large conferences, movies, live sporting events and more with other nearby devices so friends and family won’t miss out on clarity and quality!.
【High Compatibility】The wireless HDMI receiver adopts HDMI+VGA dual transmission mode, which is compatible with new and old display devices.Devices with HDMI interface can use the transmitter directly. Devices without HDMI interface can also use the transmitter through HDMI converter..
【Kindly Note】Use 5V2A adapter to connect the transmitter in these 2 situations:①When the computer was low power.
②The current for HDMI imports is lower on some computer, the power light on the transmitt....

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Bluetooth Transmitter for Car: Automatic Tuning FM Transmitter - Esky Bluetooth 5.1 Car Adapter with PD 24W & QC 3.0 Charger, 3.5mm Aux Adapter, Supports Hands Free Calling & Siri Google Assistant

Advanced V5.1 Bluetooth: The Esky FM Transmitter provides you with a clear and consistent signal with its cutting-edge V5.1 Bluetooth technology. You can count on the Esky FM Transmitter to provide you with a faster connection, quicker pairing, and stable signal for up to 10 meters. This transmitter supports intelligent voice navigation, hands-free calling, and music playback..
Auto & Manual FM: Do you prefer auto frequency tuning or manual? Don't worry, the Esky FM Transmitter provides you with both options. Unlike most traditional FM transmitters, our wireless Bluetooth transmitter boasts a fabulous auto-searching function that allows you to receive the best available frequency in a few seconds! Simply press the "Auto" button and the transmitter will do the rest for you. It is convenient in every way!.
38W PD & QC 3.0 Quick Charging: Thanks to the quick charge QC3.0 (18W) and Type-C PD (20 W) charging ports, you can keep 2 devices juiced at the same time and in no time! These charging options are 80% faster than traditional charging options, therefore, providing you with the ultimate convenience of ultra-fast changing..
Hands-free Calling & Siri / Google Voice Assistant: Esky Auto FM Transmitter employs high-fidelity stereo transmission, noise reducti....

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