Looking for a lightweight, reliable long-range solution for your drone or telemetry system? The Matek mR900-22 MAVLink Long Range Receiver might be your perfect match. Operating on the 900 MHz LoRa band with a maximum RF power output of 158mW, it’s ideal for those who value stability and efficiency over vast distances. With MAVLink firmware built in, this receiver is ready to provide precise communication across long-range UAV setups.
But beware, the mR900-22 isn’t here to make friends with ELRS 900MHz or FrSky R9 systems running SX127x chipsit won’t bind. Instead, it gets along just fine with other LoRa SX126x systems and STM32WLE5xx-based devices, like the WIO-E5 or mR900-30 .
Key Features:
20 dBm RF Power : Delivers reliable transmission strength for long-range connectivity (up to 158mW).
MAVLink Compatible : Designed to communicate seamlessly with UAV systems using MAVLink.
Dual Buttons for Boot & Bind Modes : Simple setup for bootloader and pairing.
LoRa SX1262 Chip : Ensures compatibility with other STM32WLE5xx systems.
Versatile Outputs : Supports CRSF or SBUS for RC control outputs.
Power dissipation: Average 67mA/Peak 170mA@5V IN(31Hz, 22dbm)
PCB Size: 24 x 15.5 mm
Weight: 2.3g w/ antenna
Packing:
1x mR900-22
1x IPEX MHF1 dipole antenna. 8cm
LED Status
[Red flashing 2Hz], not connected to transmitter
[Green flashing 1Hz], connected to transmitter
[Red and Green alternately ], Binding mode enabled
Binding
After powering on, press the bind button (for ca. 4 seconds) on the receiver. When in bind mode, the green and red LEDs will blink alternatively with ca 2.5 Hz.
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