RP4TD ExpressLRS 2.4GHz True Diversity Receiver

€26,86 €22,20 excl. VAT
In stock (>5 pcs)
Delivery to:
27.05.2025
Delivery offer

Detailed information

Product detailed description

Radiomaster RP4TD ExpressLRS 2.4GHz True Diversity Receiver

The Radiomaster RP4TD is a high-performance receiver designed to deliver maximum reliability and signal quality in ExpressLRS systems. Featuring true diversity with two independent SX1281 RF chips and dual TCXO oscillators, it offers exceptional signal sensitivity, high signal-to-noise ratio (SNR), and stability even in demanding environments. Built-in Wi-Fi allows for convenient wireless firmware updates and configuration via WebUI.

Key Features:

  • True Diversity – Dual independent SX1281 RF chips ensure reliable signal reception and minimize dropouts

  • Dual TCXO Oscillators – Provide high frequency stability across varying temperatures

  • Built-in Wi-Fi – Enables wireless firmware updates and easy configuration through WebUI

  • Optimized PCB Design – Improves heat dissipation and ensures long-term durability

  • High Telemetry Output – Up to 2× 100 mW for robust data transmission

  • Gemini Mode Compatibility – Enhances noise immunity and ensures stable link quality

Technical Specifications:

  • Model: RP4TD ExpressLRS 2.4GHz True Diversity Receiver

  • MCU: ESP32

  • RF Chip: 2× Semtech SX1281

  • Antennas: 2× 65 mm 2.4GHz T antennas (U.FL)

  • Frequency Range: 2.4 GHz

  • Refresh Rate: Up to 500Hz / F1000Hz

  • Telemetry Output Power: Max. 2× 100 mW

  • Input Voltage: DC 4.5–12.0 V

  • Weight: 1.4 g (without antennas)

  • Dimensions: 23.7 × 16.3 × 4.0 mm

  • Firmware: ExpressLRS v3.3.0 (pre-installed)

  • Firmware Target: RadioMaster RP4TD 2400 RX

  • Bus: CRSF

  • Expansion Interface: UART

Package Contents:

  • 1× RP4TD ExpressLRS 2.4GHz True Diversity Receiver

  • 2× 65 mm 2.4GHz T antennas (pre-installed)

  • 1× CRSF cable

  • 3× Heat shrink tubes

  • 1× User manual

The Radiomaster RP4TD is the ideal solution for FPV pilots seeking top-tier reliability, ultra-low latency, and excellent range in a compact and lightweight form factor. Its advanced features and seamless integration make it a perfect fit for any modern FPV build.