Matek ExpressLRS 2.4GHz Receivers
Matek has joined ExpressLRS with the release of 2 receivers. These receivers are compatible with all ExpressLRS TX modules. The ELRS-R24-D is a dual antenna diversity receiver while the ELRS-R24-S has a built-in ceramic antenna.
ELRS-R24-D Specifications
- ESP8285, SX1280/1281IMLTRT
- PA/LNA: SE2431L
- Antenna connector: IPEX MHF 1
- RF Frequency: 2.4GHz (2400~2480MHz)
- Telemetry power: 22.5dbm~23dbm
- SE2431L RX_gain: 12.5dB
- Diversity (antenna-switching), default ANT2
- Receiver protocol: CRSF
- Input voltage: 4~9V DC @ 5V pad
- Power dissipation: 40~45mA(before binding), 70~75mA(binding), 90~95mA(wifi mode)
- PCB size: 21mm x 15mm
- Weight: 3g w/ 2x antennas
- Packing: 1x ELRS-R24-D, 2x IPEX MHF1 Antennas
Firmwares
- ExpressLRS MATEK_2400_RX
- Firmware update via UART or WIFI
- ELRS-R24-D: enable “USE_DIVERSITY” (checked) when flashing in ExpressLRS configurator
ELRS-R24-S Specifications
- ESP8285, SX1280/1281IMLTRT
- PA/LNA: AT2401C
- molex 479480001 SMT antenna
- RF Frequency: 2.4GHz ISM
- Telemetry power: 20dbm
- AT2401C Rx_gain: 12dB
- Receiver protocol: CRSF
- Input voltage: 4~9V DC @ 5V pad
- Power dissipation: 40~45mA(before binding), 60~65mA(binding), 90~95mA(wifi mode)
- PCB size: 21mm x 15mm
- Weight: 1.2g
- Packing: 1x ELRS-R24-S
Firmwares
- ExpressLRS MATEK_2400_RX
- Firmware update via UART or WIFI
- ELRS-R24-S: disable “USE_DIVERSITY” (unchecked) when flashing in ExpressLRS configurator
Includes:
1x Matek ExpressLRS 2.4GHz Receiver
