BetaFPV LiteRadio 3 Radio Transmitter (ELRS/FrSky)

BetaFPV LiteRadio 3

BetaFPV’s third-generation LiteRadio 3 comes with two radio options (CC2500/FrSky or SX1280/ELRS) and a Nano TX extension bay. It also adopts a similar gamepad style design as its predecessors.

The BetaFPV LiteRadio 3 is powered by an inbuilt 2000mAh battery that allows about 15 hours of working time. When the battery is near empty a blue LED will flash reminding you that is time for a recharge. By comparison, the older LiteRadio 2 SE has a only 1000mAh battery (~8h working time).

While ELRS’s broadcast power can be toggled between 25mW, 50mW, and 100mW, the Frsky edition has fixed 100mW. Both versions have 8 configurable channels.

BetaFPV LiteRadio 3 core features

  • LiteRadio 3 upgrades with BETAFPV self-developed Customized LiteRadio System. Pilots can directly operate the Joystick Calibration and Firmware Update on the radio transmitter, which is more convenient for the beginner racer to operate.
  • Equipped with a built-in 2000 mAh 1S battery, LiteRadio 3 can work up to 15 hours without an external module, bringing an excellent endurance performance.
    Comes with a built-in charging module, LiteRadio 3 supports USB charging which is more convenient to use. Meanwhile, it designs a Low-Power warning to indicate a low battery. It indicates a low battery and needs to be re-charged if the blue light flashes slowly and the buzzer beeps continuously.
  • Newly designed with a nano bay, it supports the external TX module. Highly recommend BETAFPV ELRS Nano Module, which is compatible with the LiteRadio 3 radio transmitter and makes CRSF protocol available.
  • Adopted the rubber coat, LiteRadio 3 is ergonomic and has the shape of a gaming controller. It’s comfortable to hold, and the anti-slip texture on the handles allows for a solid grip.
  • It is the safest and quickest method to get started by using a model practice simulator for starters. LiteRadio 3 radio transmitter supports most of the simulators on market with comprehensive configuration.

Tehnical specification

  • Frequency Range: 2.4G
  • 2.4G System: CC2500 or SX1280
  • Channel: 8
  • Support Protocol: Futaba S-FHSS/Frsky FCC D16/Frsky LBT D16/Frsky D8, ExpressLRS 2.4G
  • Power: ELRS version 25mW/50mW/100mW, Frsky version 100mW
  • Adapted Drone Type: Multirotor, Airplane
  • Support USB Charging / Firmware Update
  • Support BETAFPV Configurator / Most Practice Simulator
  • LED Light: Green-Power On / Red-Warning if the voltage is lower than 3.5V / Blue-Normal
  • Battery: Built-in 2000mAh 1S Battery
  • Charging Connector: USB 3.0 Type-C
  • Recommend External TX Module: ELRS Nano TX Module
  • Recommend Accessories: Nano Gimbal for LiteRadio 3, Storage Case, Transmitter Neck Strap

Configuration tool

Firmware upgrade and configuration tool

BETAFPV Configurator is a utility designed to simplify updating, configuring, and tuning the radio transmitter.

  • Basic radio controller setup, like mode switch, turn on/off RF modules.
  • Full function of the ExpressLRS configuration, like outpower, packet rate, etc.
  • Channel mixer for fix wing drones.
  • Firmware update.
Joined to FirstQuadcopter in 2019. I'm a drone enthusiast since 2012. I like to fly FPV as well as LoS. My RC gears: iFlight Cinebee 4K Diatone 2018 GT-M630 Mavic 2 Zoom

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