Radiomaster
RadioMaster RP3-H ExpressLRS Nano Receiver 2.4GHz ELRS High Performance RC Receiver For FPV Drones
RadioMaster RP3-H ExpressLRS Nano Receiver 2.4GHz ELRS High Performance RC Receiver For FPV Drones
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Delivery Time
Delivery Time
- Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.
- Delivery time if the order item is on Preorder Status is 15-20 working days.
COD (Cash on Delivery)
COD (Cash on Delivery)
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The REES52 Promise
The REES52 Promise
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Description:
Designed specifically for use with our Nexus Control System and compatible with all CRSF/S.BUS-enabled flight controllers, 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. The RP3-H also features an Ext-V telemetry input for compatibility with older ESCs that do not provide battery voltage telemetry via the control unit.
The RP3-H receiver uses the Skyworks SKY66112 power amplifier to increase telemetry performance; the PA provides up to 100 mW of telemetry power and antenna switching for antenna diversity. It is developed around the ESP8285 MCU and SX1281IMLTRT RF chip, offering Lora and FLRC 2.4 GHz RF links that provide incredible range and low latency. With Wi-Fi built-in, firmware updates can be done on your craft without the need to remove the receiver.
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
Features:
- Perfect for helicopters and any application that needs a rugged cased serial receiver
- Plug-and-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 2.4 GHz ExpressLRS modules and transmitters with built-in 2.4 GHz ExpressLRS
Useful Link:
Package Included:
- 1 x RP3-H ExpressLRS 2.4GHz Nano Receiver
- 2 x 150mm IPX1 2.4 GHz 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