Description The RP3-H ExpressLRS Receiver comes with a built-in TCXO and an integrated housing design that makes the receiver tougher and ready to mount in modern helicopter frames. With the RP3-H receiver, you can get reliable, stable, and accurate signal reception, which enhances your flight experience and allows for superior performance even in demanding environments. Features: Perfect for helicopters and any application that needs a rugged cased serial receiver Plug’n’play solder free RP3-H ExpressLRS receivers compatible with NEXUS Heli flight controller Optimized PCB design for better heat dissipation LNA for better receiver range PA for better telemetry range Antenna Diversity for improved signal stability and range Built-in a TCXO (temperature compensated crystal oscillator) Automatically detects voltage telemetry of external battery voltage or receiver battery/ESC BEC voltage Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS Specifications: Item: RP3-H ExpressLRS 2.4GHz Nano Receiver Type: ISM MCU: ESP8285 RF Chip: SX1281 Telemetry RF power: Max 100mW Antenna: 150mm 2.4GHz Antenna x2 Frequency Range: 2.404 – 2.479 GHz Maximum receive refresh rate: 500Hz / F1000Hz Minimum receiver refresh rate: 25Hz Working voltage: DC 4.5 – 8.4V Battery voltage detection range: DC 4.0 – 35V Weight: 5.1g (Including two antenna) Dimension: 28mm*24mm*8mm Firmware Version: ExpressLRS v3.3.1 pre-installed FW Target: RadioMaster RP3-H Diversity 2400 RX Bus interface: CRSF/S.Bus Package Includes: 1 x RP3-H ExpressLRS 2.4GHz Nano Receiver 2 x 150mm IPX1 2.4GHz T Antenna (installed) 1 x JST-GH CRSF 4 wire Pigtail 1 x JST-GH 4 wire to JST-GH CRSF cable 1 x JST-GH 4 wire to single Servo pin (single dupont connectors) 1 x Voltage telemetry wire 1 x Quick start guide
