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Matek mLRS MAVLink 868/900MHz Receiver, mR900-30

Original price was: $14.49.Current price is: $11.59.
SKU OY0000129230 Category
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Unlock reliable long-range communication with the Matek mR900-30 MAVLink Long Range System , designed for those who need precision and power in their UAV or telemetry setup. Operating on the 900 MHz LoRa band, this receiver offers a powerful 30 dBm RF output, ensuring consistent transmission over extended distances. With MAVLink firmware onboard and full compatibility with other LoRa chip SX126x systems, like the mR900-22, you can stay connected with confidence.

Note: This unit is not compatible with ELRS 900MHz or FrSky R9 series using the SX127x chip. Compatibility matters!

Key Features:

  • 30 dBm RF Power : 1000mW of power for long-range connectivity.
  • LoRa SX1262 Chip with TCXO : Robust performance on the 900 MHz band (868 MHz for EU, 915 MHz for FCC).
  • Bi-Directional Serial MAVLink : Ensures smooth communication between devices.
  • Multiple TX Options : Supports CRSF or SBUS for versatile RC outputs.
  • Compact Design : PCB measures only 29x21mm, weighing just 5.3g with antenna.
  • Durable Build : Includes a heatsink for optimal thermal management under high RF power.

Specifications

  • STM32G431KB, mLRS firmware
  • LoRa SX1262 with TCXO
  • PA/LNA SE2435L
  • RF Frequency: 900MHz (868MHz, 915MHz FCC)
  • 915MHz RF power: 21dBm(min) / 22dBm / 24dBm / 27dBm / 30dBm(1000mW)
  • 868MHz RF power: 24dBm(min) / 24dBm / 24dBm / 27dBm / 30dBm(1000mW)
  • Antenna connector: IPEX MHF-1
  • TX1/RX1: Bi-directional Serial MAVLink
  • TX2: RC out(CRSF or SBUS)
  • one buttom for DFU mode and Bind
  • Power supply: 4.5-13V DC @ “V” Pad
  • Power dissipation: Average 340mA/Peak 850mA@5V IN(31Hz, 30dbm)
  • PCB Size: 29x21mm
  • Weight: 5.3g w/ antenna
  • Packing:
    • 1x mR900-30
    • 1x IPEX MHF1 dipole antenna. 8cm
    • 1x Heatsink 20*20*6mm

LED Status

  • [Red flashing 2Hz], not connected to transmitter
  • [Green flashing 1Hz], connected to transmitter
  • [Red and Green alternately ], Binding mode enabled

Binding