RP4TD ExpressLRS 2.4GHz Diversity Receiver
- 2.4GHz 듀얼 채널 무선 기능의 ELRS용 수신기입니다.
- 듀얼 TCXO적용으로 주파수 안정성이 뛰어납니다.
- 안정적인 DCDC 전원 공급 회로를 적용하였습니다.
- 동급 최고의 SNR 및 RSSI 성능을 보여줍니다.
- 모든 2.4GHz ExpressLRS 모듈에 사용가능합니다.
본 제품은 ELRS 전용 수신기 입니다.
4in1모듈이나 CC2500모듈에 사용하실 수 없습니다.
구성
RP4TD 수신기 1개
T안테나 2개
메뉴얼
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!
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
Specification
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
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
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.