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7W Long Range FPV System V4 supports 72Mhz 2.4Ghz PPM PCM SPCM JR Futaba

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Product Description

7W 72MHz Long Range FPV System

4th Generation 72MHz LRS System - Final Edition! 72LRS-V4 supports virtually any RC transmitters. As long as your transmitter has a trainer port and works with simulator, this transmitter can work for your Long Range FPV adventure. 72LRS-V4 supports PPM/SPCM of JR systems, PCM/PPM for Futaba's. 3rd party RC Transmitters or 2.4Ghz RC Transmitters is also available for PPM mode.


  • 72LRS-V4 simply acts like a transmitter's module, you don't need your own module anymore.
  • Continuously Adjustable RF frequency 71~80MHz, output RF power 0~7W.
  • 72LRS-V4 can work with Futaba 10C 2.4GHz in PPM mode only, if your Futaba 10C supports 72Mhz Module, you may select PCM mode.
  • Switch position L for JR systems, R for Futaba and 3rd party transmitters.
  • Maximum Power Consumption 1.6A
  • Dual conversion PCM recevers such as 149DPS, 1410DPS, 319DPS, and 10DS are able to reach 25KM @ 7W

RF Output Power Reference (Provided by the manufacturer, for reference only!)

  • FPV in visual range - 1W
  • FPV over 5KM - 3W
  • FPV over 10KM - 5W
  • FPV over 15KM - 7W

Antenna parameters

  • Center Frequency: 72.5mhz
  • Bandwidth: 10mhz
  • VSWR (72.5mhz): less than 1.2
  • Maximum Power Handling: 80w
  • Antenna Type: Verticle Omni-Directional


In the Box

  • 1 x 72LRS-V4 Long Range FPV System
  • 1 x 72MHz Magnetic base Antenna and 3 meter antenna extension cable.
  • 1 x Trainer port cable
  • 1 x DC to T-Plug power core
  • 2 x L-sharp Hex Wrench


  1. Due to high RF output power, do NOT use other antenna which has poor VSWR, use the antenna comes with the booster ONLY
  2. Stay away of your video receiver antenna 5 meters when 72LRS-V4 is in use
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