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 drones and fixed-wing models, the receiver can be installed in virtually any application that requires a serial receiver!
- 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
EU-LBT VERSION
"Listen Before you Talk" is the abbreviation for a technical feature in radio transmission, which is mandatory for operation within the EU. Therefore, all our remote controls are shipped with this firmware.
This means:
- 4in1 modules are limited to the LBT-enabled protocols FrSKY X/X2 LBT, HoTT LBT, and DSMX
- ELRS modules come pre-installed with EU-approved LBT firmware and are limited to a maximum output power of 100 MW
| 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 diversity receivers.
Package Includes
- 1 * RP4TD ExpressLRS 2.4GHz Diversity Receiver
- 1 * CRSF wire
- 3 * Heat-Shrinkable Tube
- 2 * 65mm 2.4GHz T Antenna (Installed on receiver)
- 1 * User Manual
Product safety information
Manufacturer information:
Radiomaster
4/F, Yang Tian Building, Yang Tian Road, Xin'an Street, Bao'an District, Shenzhen
GuangDong, China, 518101
Responsible person:
Mahmoudi Modellsport
Kaiserstraße 6
Bayern
Schönbrunn, Deutschland, 85244
info@mahmoudishop.de
https://www.mahmoudishop.de
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