RadioMaster RP3 V2 ExpressLRS 2.4ghz Nano Receiver

$25.99 USD

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Key Features

🌡️ TCXO Technology
Temperature-stable frequency control for consistent performance in extreme conditions
📶 True Antenna Diversity
Dual antenna inputs with automatic switching for optimal signal reception
⚡ High-Performance RF
Skyworks SE2431L with LNA for improved range and 100mW PA for strong telemetry
🔧 Easy Firmware Updates
Built-in Wi-Fi allows over-the-air updates without removing the receiver
🔗 Bind-Free Setup
ExpressLRS bind phrase eliminates physical buttons and bind plugs
📏 Compact Nano Design
22×13×4mm size with optimized PCB for better heat dissipation

Except for the RP3 Receiver, we also provide the RP1 and RP2 Receiver for your choice.

RP3 ExpressLRS 2.4ghz Nano Receiver

Features

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)
Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS

Specification

Item: RP3 Diversity Receiver
Type: ISM
MCU: ESP8285
RF Chip: SX1281
Telemetry RF power: Max 100mw
Antenna: 65mm 2.4ghz T Antenna x 2
Frequency Range: 2.404 - 2.479 Ghz
Maximum receive refresh rate: 500Hz / F1000Hz
Minimum receiver refresh rate: 25Hz
Working voltage: DC 5V
Weight: 4.6g (Including two antenna)
Dimension: 22mm*13mm*4mm
Firmware Version: ExpressLRS v3.0 pre-installed
FW Target: RadioMaster RP3 Diversity 2400 RX
Bus interface: CRSF

TCXO (temperature compensated crystal oscillator)

The TCXO ensures high stability and accuracy in frequency control, compensating for temperature variations. This results in consistent and reliable signal reception, even in extreme temperature conditions. It also reduces frequency drift over time, providing long-term frequency stability and preventing signal degradation. Click to learn more about the TCXO.

RP3 ExpressLRS 2.4ghz Nano Receiver