Reviews Ask Transmitter Modulation

Flysky FS-NB4 2.4G 4CH Noble Radio Transmitter HVGA 3.5 inch TFT Color Touch Screen with Receiver FGR4 FGR4S Bidirectional 4-Way PPM/IBUS for RC Car/Boat

  • Build-in new FS-HF200 high frequency module, Support Online update with standard USB cable , more stable performance.
  • HVGA 3.5-inch TFT color screen, resolution 320 * 480, LCD white back light, capacities touch screen, superior look and feel.
  • The failsafe function is used to protect the model and user in case of signal loss..
  • Transmitter with 3.7V 4300mAh battery (built-in).
  • Flysky FGR4S Receiver FCC ID: N4ZFGRS4OO.
  • Type of antenna: built-in ( Note: the only receiver version have no Transmitter, Transmitter Version only come with -P receiver ).
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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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Rockville 2.4GHZ Wireless DJ Receiver w/ 9 Hour Rechargable Battery DMX-WRE

  • Rockville DMX-WRE 2.4GHz wireless DJ DMX receiver with 9-hour rechargeable battery.
  • Rockville DMX-WRE 2.4GHz wireless DJ DMX receiver. Built-in 650mAh rechargeable battery. Battery power/working time: 9 hours (only takes 2 hours to....
  • Connect one transmitter to your DMX controller and then one receiver to each light, and each light will have its own channels on the controller so....
  • Efficient GFSK modulation with 126 channel High-Speed frequency hopping (FHSS). hops 1100 times per second for interference-free operation. 3-Color....
  • System information - CPU: 32-bitarm core. Distance: 1968 feet (600 meters). modulation: GFSK maximum transmit power: 23 dBm. Receiver sensitivity: -94....
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YoleShy 0.5W YS-05B FM Transmitter for Church Parking Lot Digital LCD FM Broadcast Transmitter Long Range Mini Radio Stereo Station with Antenna Microphone 87.5-108MHz FCC Part15 Certified Black

  • ★PORTABLE FM TRANSMITTER-- FCC Certified: FCC ID: 2ASVO05B7CT200. Transmitter complies with FCC Part 15 and users do not need personal license to....
  • ★LONG RANGE FM TRANSMITTER-- Built-in PLL advanced modulation system, which makes part 15 FM transmitter receiver work stably. You can obtain a good....
  • ★SUPERIOR HEAT DISSIPATION & DURABLE ANTENNA-- With a high-quality aluminum alloy material shell & heat sink, light & durable. The small FM....
  • ★EASY TO USE-- This low power FM transmitter has a compact structure, generous appearance, unpack, and effortlessly set up within 5 minutes.....
  • ★WILDLY APPLICATION-- This FM stereo broadcast ideal for parking lot church, car theater, Christmas light show, park or create your own radio....
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Retekess TR509 FM Transmitter for Church, FCC Certified FM Broadcast Transmitter, Long Range Stereo Mini Radio Station for Drive-in Movie, Church Parking Lot, Lights Fireworks Show

  • transmitter can also be connected external mic equipment and used in wide place such as campus shopping mall radio.
  • High visibility lcd interface for maximum ease-of-use.
  • parameters used by mini FM transmitter can be automatically saved after shutdown.
  • It can be read automatically the next time it is turned on.
  • The stability of the chassis using high quality aluminum alloy material.
  • no noticeable sound delay when listening to audio from our FM transmitter.
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FM Transmitter for Church Parking Lot APROTII 7W/1W MP3 Broadcast Radio Station Fcc Certified FM Transmitter 1 Mile Long Range,76~108MHz FM Broadcast Transmitter with Mic for Drive in Movie

  • A legal FM transmitter that is FCC-approved, FCC ID: 2ASVO7C-73. You can check this FCC ID on FCC gov. With this small unit, you can easily to to....
  • 【Easy to Setup FM Transmitter】Even if you’re not a techy person, you should be ready to broadcast in 5 minutes. Just connect the antenna first,....
  • 【FM Transmitter Long Range Broadcast】1W and 7W Power Choose: in 1W mode, the range extends well over 200ft.
  • In 7W mode, the transmitter can reach....
  • 【Stable Radio Signal Transmission】The MP3 broadcast radio station has a built-in PLL modulation system and low-pass filters which can maintain a....
  • 【FM Transmitter for Church Parking Lot with Microphone】If you want a simply wired microphone to broadcast, you don’t need to buy separately, it....
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ACEIRMC Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino Electronic Building DIY ， Pack of 6 Sets

  • This ir transmitter sensor module is directly launched by a single tube, it requires waveform modulation through the program..
  • It is suitable for infrared communication, infrared remote control, apply to a variety of platforms including for Arduino/51/AVR/ARM.
  • With signal indicating LED, easy to observe and debug..
  • Pin Definitions: (1) Output (2) Vcc (3) GND.
  • IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block.
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Rockville RWM81U Dual UHF Headset & Guitar Wireless Microphone System w/LCD

  • Rockville RWM81U Dual Wireless UHF Headset Microphone System. High performance wireless headset microphone system. Includes transmitter with two high sensitivity, unidirectional, wireless, cardioid headset microphones..
  • Featuring a dual filter design to limit feedback and interference. Ultra signal stability eliminates unwanted distortion. Professional receiver with multifunction color displays shows frequency, signal synch, and audio input..
  • Transmitter automatically links to receiver for ease of use. Use any two mics (handheld or headset) at once. Individual microphone volume controls. Rugged metal housing. Comfortable ergonomic composite microphone construction..
  • Low power consumption for longer battery life. System:. . Operating Range: 300´– 400´(indoor), 250´ – 350´(outdoor). Channel: Two Channel. Frequency Range: 480-498MHz. Frequency Stability: ±0.005%. Modulation Mode: UHF..
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NIORFNIO 15W Fm Transmitter - Bluetooth Wireless Stereo Broadcasting Range 87-108mhz Transmitter, Used in Churches, Cars, Shopping Malls, Lecture Halls, Private Radio Stations

  • [Latest version]:FM transmitter broadcasting system-has obtained FCC certification(FCC ID: 2AQIX-T15B).Use this equipment to establish a private broadcasting station or public place broadcasting system, just set the required channel in the middle of 87~108MHz, Transmission distance: (T6B-about 300-1500M / T15B about 3000M). Open ground up to (1.9-2.5 mi).
  • [Multiple audio sources and intelligent control]: It supports three connection modes: audio cable, U disk and Bluetooth to play music. The LCD display can easily change the frequency of the FM transmitter at any time. The adjusted parameters will be automatically stored. PC control: Connect to the computer through the Micro USB interface and support intelligent broadcasting software to realize diversified unattended broadcasting..
  • [Hi-Fi Stereo Audio and Stability]: Perfect stereo quality, mini FM transmitter can independently adjust the volume of music and microphone. The built-in PLL advanced modulation system makes the transmitter work stably..
  • [Excellent heat dissipation and durability]: Using high-quality aluminum alloy casing and radiator, the wireless stereo FM tran....
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Lanzar Wireless Audio/Video Sender/Receiver System

  • A/V Input Jack RCA to RCA Line Input Jacks.
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