RadioMaster RP4TD ELRS 2.4GHz Receiver
SKU RM-RP4TD
Ships within 3–4 business days — quality-checked in Gurugram before dispatch
Free standard shipping on orders of ₹999 and above. Pan India delivery from Gurugram, Haryana.
Buying in bulk? Ask for a better price on WhatsApp or by email.
- 100% genuine parts
- GST invoice with every order
- Secure payments — cards, UPI & net banking via Razorpay
- 7-day returns on wrong or damaged items
Product details
The RadioMaster RP4TD is a 2.4GHz ExpressLRS receiver with true dual-chain diversity for maximum link reliability, using twin SX1281 RF chips that monitor both antennas simultaneously to cut dropouts behind obstacles, in signal-dense areas and on long-range flights.
Key features
- True diversity architecture with dual SX1281 RF chips for continuous twin-antenna reception
- Dual TCXO (temperature-compensated crystal oscillator) for frequency stability across flight temperatures
- ESP32 MCU with built-in Wi-Fi for wireless firmware updates and WebUI configuration
- Ships with ExpressLRS V3.3.0 pre-installed and two 65mm 2.4GHz T-antennas already fitted
- Gemini-mode compatible, with UART pads and a wide 4.5-12V input for extended applications
Specifications
- MCU: ESP32
- RF chip: Dual SX1281
- Max refresh rate: 500Hz / F1000Hz
- Telemetry power: 2x 100mW
- Working voltage: DC 4.5-12.0V
- Antenna connector: U.FL
- Dimensions: 23.7 x 16.3 x 4.0 mm
- Weight: 1.4 g (without antennas)
- Bus interface: CRSF
Compatible with any 2.4GHz ExpressLRS transmitter module, recommended for freestyle frames flying behind heavy obstacles or cinematic rigs that need an uncompromising control link.
| RC Protocol | ELRS |
|---|---|
| Made in India | No |
| Brand | RadioMaster |
| Frequency | 2.4GHz |
| Weight | 1.4 g |
| Antenna Connector | U.FL |
| Diversity | Yes |
| Output Protocol | CRSF |
From builders
Reviews
No reviews yet — be the first to write one.
Compatible
Complete your build
Related
