MicoAir TRS 2.4GHz LoRa TX Module & Receiver

The MicoAir TRS is a 2.4GHz LoRa link that carries RC control and two-way telemetry on one radio path: a Nano-bay TX module for your transmitter plus a 2.5 g receiver for the aircraft. It suits long-range planes, quads and other builds running a MAVLink autopilot, where you want stick control and a ground-station data link without a separate telemetry radio pair.

Key features

• LoRa modulation with frequency hopping (FHSS) for strong interference resistance in the 2.4GHz ISM band

• TX module transmits at up to 30 dBm (1000 mW); the receiver sends telemetry back at up to 27 dBm (500 mW)

• Three working modes trade range for speed: long-range 2.4 KB/s with 50 Hz RC, standard 4 KB/s with 100 Hz, high-speed 8 KB/s with 150 Hz

• Built-in Bluetooth links the TX module to a phone running QGroundControl on Android

• Nano module form factor fits compact radios such as the RadioMaster Pocket and Jumper T-Pro

• Single-button binding: hold the receiver's bind button while powering on, then reboot the radio

Specifications

• Band: 2.4GHz ISM, LoRa, FHSS

• TX module power: up to 1000 mW (30 dBm)

• Receiver power: up to 500 mW (27 dBm)

• Data link rate: 2.4 / 4 / 8 KB/s by mode

• RC refresh rate: 50 / 100 / 150 Hz by mode

• Telemetry baud rate: 57600 (long-range, standard), 115200 (high-speed)

• TX module size and weight: 76.8 × 40 × 18.7 mm, 32 g

• Receiver size and weight: 24 × 18.2 × 5.8 mm, 2.5 g

Pick the TX Module or the Receiver alone to extend an existing TRS setup, or the TX + RX Combo for a first install. Once bound, the receiver LED stays solid while linked, blinks slowly when the link drops and blinks rapidly in bind mode.