BETAFPV ELRS 2.4G Lite Long Range receiver 2.4GHz long range

The BETAFPV Lite receiver is based on the ExpressLRS project, an open source RC link for RC applications. ExpressLRS is designed to achieve the best link performance in terms of speed, latency and range. This makes ExpressLRS one of the fastest RC links available while still providing remote performance.

What are the main differences between Nano receivers and Lite receivers?

The Nano receiver (2.4G version) is the first and (so far) only receiver with a power amplifier (PA+LNA). It has a 100mW telemetry output and better sensitivity at greater distances. There is no PA/LNA on the Lite receiver, so its telemetry power is the same as that of the RF chip SX1280, at 17mW. In addition, the Nano receiver is equipped with an ordinary external dipole T-antenna. The Lite receiver has an SMD ceramic antenna, which theoretically does not have a very long range. If you have enough space, the Nano receiver is highly recommended. On 65-85mm drones with limited space and light weight, Lite receivers are a better choice.

specification

• Weight: 0.47g (pagoda patch ceramic antenna), 0.53g (flat plate patch ceramic antenna)

• Size: 10mm*10mm*6mm (tower), 11mm*10mm*3mm (flat)

• Telemetry power: 17mW

• Frequency band (Nano receiver 2.4G version) : 2.4GHz ISM

• Input voltage: 5V

• Antenna: Integrated chip ceramic antenna

Learn more about ExpressLRS
ExpressLRS is an open source RC link for RC applications. Everyone can find the project on Github, or join the Facebook Group to discuss it.

ExpressLRS is based on Semtech Lora SX127x or SX1280 hardware for RX and TX, respectively. It is designed to achieve better link performance in terms of speed, latency and range. At 900 MHz, a maximum packet rate of 200 Hz is supported. At 2.4GHz, custom OpenTX builds currently support a staggering 500Hz. This makes ExpressLRS one of the faster RC links available while still providing remote performance.

More and more vendors are starting to support ExpressLRS remote controls in different segments, such as remote controls with built-in ELRS, drones with built-in ELRS receivers, and ELRS TX modules for JR bay or Nano bay. The BETAFPV team is involved in this project and provides a range of ExpressLRS components.