MatekSys ELRS-R24-TD 2.4GHz True Diversity Receiver
SKU MATEK-ELRS-R24-TD-24G
Free shipping. Pan India delivery from Gurugram, Haryana.
Ships within 3–4 business days — quality-checked in Gurugram before dispatch
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Product details
The MatekSys ELRS-R24-TD is a 2.4GHz ExpressLRS true diversity receiver built around dual independent RF chains for reliable long-range and freestyle flying. Two separate antennas let it keep a link even when one path is shadowed by the airframe or battery, cutting the risk of a failsafe from a single blocked signal path.
Key features
- True diversity design using an SX1281 RF chip and an AT2401C power amplifier/low-noise amplifier pair, switching between two IPEX MHF-1 antennas for the stronger signal.
- Runs on an ESP32-PICO-D4 microcontroller with ExpressLRS preloaded, flashable over Wi-Fi or UART for a custom bind phrase.
- CRSF output over a standard four-wire connection for direct wiring into any modern flight controller UART.
- Status RGB LED reports binding, connection and packet-rate state at a glance.
Specifications
- MCU: ESP32-PICO-D4
- RF chip: SX1281
- Operating frequency: 2.4GHz ISM
- Telemetry power: 100mW (20dBm)
- Antenna connector: 2x IPEX MHF-1
- Power supply: 4-13V DC
- PCB size: 28 x 16mm
- Weight: 4 g with antennas
Wire the four-pin CRSF connection (5V, ground, TX, RX) to a spare UART and flash your own bind phrase before first use, since the receiver ships bound to a shared default phrase. Mount the two antennas at right angles to each other for the best coverage across polarisation planes.
| RC Protocol | ELRS |
|---|---|
| Made in India | No |
| Brand | MATEKSYS |
| Frequency | 2.4GHz |
| Weight | 4 g |
| Antenna Connector | U.FL |
| Diversity | Yes |
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