radiomasterRadioMaster
RP4TD ExpressLRS 2.4GHz True Diversity Receiver
Manufacturer part no. HP0157.RX-RP4TD
$24.99≈ 21.66 €
Price summary
Listed by radiomaster at €21.66. Delivered to France, including shipping, VAT and any customs duty, it comes to about €43.99. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €21.66 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €7.33 |
| Total delivered | €43.99 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 150 g |
Description
Featuring dual-channel 2.4GHz radios, the RP4TD excels in signal sensitivity, signal-to-noise ratio, and overall performance due to its optimized circuit design. The reliable DCDC power supply circuit ensures lower operating temperatures during extended usage. Additionally, the dual TCXO contributes to the utmost frequency stability and makes the RP4TD a leader in its class. The RP4TD features built in WIFI so you can wirelessly upgrade firmware to configure the receiver via the built-in WebUI with your PC or mobile phone. Suitable for almost any application, the receiver can be installed wherever a compact, high-performance serial link is required! Features Gemini mode compatible Reliable DCDC Power supply circuit Class leading SNR and RSSI performance Optimized PCB design for better heat dissipation Upgraded antenna with greater durability and performance UART pads for extended applications Dual TCXO (temperature compensated crystal oscillator) 2x 100mw RF Telemetry power output Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS Specifications Item: RP4TD ExpressLRS 2.4GHz Diversity Receiver Type: ISM MCU: ESP32 RF Chip: SX1281 x 2 Antenna: 65mm 2.4GHz T Antenna x 2 Frequency Range: 2.4GHz Maximum Refresh Rate: 500Hz / F1000Hz Telemetry RF Power: Max 2x 100mW Working Voltage: DC 4.5-12.0V Weight: 1.4g (without antenna) Dimension: 23.7*16.3*4.0mm Firmware Version: ExpressLRS V3.3.0 pre-installed FW Target: RadioMaster RP4TD 2400 RX Bus interface: CRSF Extend interface: UART Dual 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. In our testing, we found that two TCXOs offer better advantages in true diver
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