RadioMaster RP1 ExpressLRS 2.4ghz Nano Receiver

Features
Improved PCB design is better for heat dissipation.
Upgraded rigid antenna with greater durability and performance.
LED on the top side of PCB.
Solder pads are improved and easier to solder to.
Built-in a TCXO (temperature compensated crystal oscillator)

Specification
Item: RP1 Nano ExpressLRS 2.4ghz Receiver
Type: ISM
MCU: EPS8285
RF Chip: SEMTECH SX1281
Telemetry RF power: 10mW
Antenna: 65mm 2.4ghz T Antenna
Frequency Range: 2.404 – 2.479 Ghz
Maximum receive refresh rate: 500Hz / F1000Hz
Minimum receiver refresh rate: 25Hz
Working voltage: 5v
Weight: 2.2g (Including antenna)
Dimension: 13mm*11mm*3mm
Firmware Version: ExpressLRS v2.4 pre-installed
FW Target: RadioMaster RP1/2 2400 RX
Bus interface: CRSF