Radiomaster RP4TD ELRS 2.4GHz Nano Receiver

Radiomaster RP4TD ELRS 2.4GHz Nano Receiver

Product description

The Radiomaster RP4TD is an advanced ELRS 2.4GHz Nano Diversity receiver designed specifically for FPV drones and fixed wing models. With its dual-channel design, it delivers superior signal stability, sensitivity and range - perfect for demanding pilots.

Thanks to its optimized circuit design, the RP4TD offers an excellent signal-to-noise ratio and its DCDC power supply circuit keeps it cool and efficient, even during long missions. Two TCXO crystal oscillators guarantee maximum frequency stability, even under extreme temperature conditions, and prevent signal drift.

Another highlight is the integrated WIFI module, which allows firmware to be conveniently updated and configured wirelessly via WebUI using a PC or smartphone. In addition, the RP4TD is fully compatible with all 2.4GHz ExpressLRS modules and transmitters.

With a weight of only 1.4 g and compact dimensions, the receiver fits into almost any setup. Whether multirotor, fixed-wing or other applications with serial receivers - the Radiomaster RP4TD is the perfect choice for maximum control.

Technical specifications

• Product name: Radiomaster RP4TD ExpressLRS 2.4GHz Diversity Nano Receiver
• Frequency range: 2.4GHz ISM
• MCU: ESP32
• RF Chip: SX1281 × 2
• Antennas: 2 × 65 mm 2.4GHz T-antenna
• Max. Refresh Rate: 500Hz / F1000Hz
• Telemetry RF Power: up to 2 × 100 mW
• Operating voltage: DC 4.5 - 12.0 V
• Bus Interface: CRSF
• Extension: UART Pads
• Firmware: ExpressLRS V3.3.0 (pre-installed)
• Firmware target: Radiomaster RP4TD 2400 RX
• Dual TCXO: for maximum frequency stability
• Dimensions: 23.7 × 16.3 × 4.0 mm
• Weight: 1.4 g (without antennas)