RadioMaster RP4TD ExpressLRS 2.4GHz True Diversity Receiver

📝 Product Overview:

Featuring dual-channel 2.4GHz radios, the RP4TD excels in signal sensitivity, signal-to-noise ratio, and overall performance thanks to its optimized PCB design. ✅

The high-efficiency DCDC power circuit ensures cooler operation during extended flights 🧊, while the dual TCXO guarantees unmatched frequency stability 📶 even in extreme environments.

Plus, with built-in WiFi, you can easily upgrade firmware or configure the receiver wirelessly via WebUI using your PC 💻 or mobile 📱.

🚁 Compatible with drones and fixed-wing aircraft, the RP4TD can be installed in almost any build that requires a serial (CRSF) receiver.

✨ Key Features:

🔁 Gemini Mode Compatible
⚡ Reliable DCDC Power Supply Circuit
📶 Class-Leading SNR and RSSI Performance
🔥 Optimized PCB Design for Efficient Heat Dissipation
📡 Upgraded 65mm T Antennas for Better Signal & Durability
🔧 UART Pads for Advanced Integrations
🧊 Dual TCXO for Exceptional Frequency Stability
📡 2x 100mW RF Telemetry Power Output
🎮 Compatible with All 2.4GHz ExpressLRS TX Modules

📊 Specifications:

🧊 Why Dual TCXO Matters:

The temperature-compensated crystal oscillator (TCXO) offers superb frequency stability and long-term reliability, even in extreme heat or cold 🌡️. It significantly reduces frequency drift and ensures your link stays locked 💪—perfect for true diversity applications where precision counts.

Size

📦 What’s in the Box?

📦 1 × RP4TD ExpressLRS 2.4GHz Diversity Receiver
🔌 1 × CRSF Wire
🔥 3 × Heat-Shrinkable Tubes
📡 2 × 65mm 2.4GHz T Antennas (Pre-installed)
📖 1 × User Manual