FrSky 900MHz Mini Receiver ACCESS protocol R9MM-OTA
    Brand FrSky
    Added 2020/05/28
    Updated 2020/05/28
    Tags: FrSky_900MHz_Mini_Receiver_ACCESS_protocol_R9MM-OTA 


    The 900MHz R9 MM-OTA receiver implements the ACCESS protocol and brings the user improved performance and features. The R9 MM-OTA supports wireless firmware updates over the air making binding to receivers even easier. As well as the convenience of checking the current receiver firmware version. The R9 MM’s compact form factor design is also carried over to the OTA version, and the R9 MM-OTA supports inverted S.Port as well.

    915MHz (Non-LBT Version)/ 868MHz (LBT Version)
    Mini size and super lightweight
    Supports OTA firmware update
    Supports firmware version check
    S.Port enabled and support telemetry data transmission
    (Support F.Port, download firmware to support the function)
    Inverted S.Port enabled
    Low latency and high precision
    With RSSI output in SBUS
    Battery voltage detection supported
    Detachable Ipex connector antenna


    FrSky 900MHz Mini Receiver ACCESS protocol R9MM-OTA

    Dimension: 16*10*2.8mm (L×W×H)
    Weight: 0.7g (without antenna)
    Number of Channels:
    Non-LBT Version: 4/16CH (Telemetry)
    LBT Version: 4/16CH (Telemetry) / 4/16CH (No Telemetry)
    Operating Voltage Range: DC 3.5V – 10V
    Operating Current: 100mA@5V
    Operating Range: Up to 10km or above
    Compatibility: R9M Lite/R9M/R9M 2019 with ACCST firmware
    R9M Lite/R9M Lite Pro/R9M 2019 with ACCESS firmware


    1 x receiver R9MM-OTA

    Back to computer version.