FrSky R9 MM-OTA ACCESS 16CH 900MHz Long Range RC Mini Receiver Support Wireless Upgrade Firmware Inverted S.Port RSSI Output - 915MHZ

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$15.99 $34.99
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  • Description
  • Description
  • FrSky R9 MM-OTA ACCESS 16CH 900MHz Long Range RC Mini Receiver Support Wireless Upgrade Firmware Inverted S.Port RSSI Output 

    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.

    This receiver works compatible with the new release R9M Lite Pro module,and the other 900MHz modules will also be supported when the ACCESS firmware is available.

    Brand: FrSky
    Item Name: R9 MM-OTA Receiver
    Dimension: 16*10*2.8mm (L×W×H)
    Weight: 0.7g (without antenna)
    Number of Channels:
    --Non-LBT Version: 4/16CH (Telemetry)
    --LBT-8CH Version: 4/8CH (Telemetry)
    --LBT-16CH 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: R9 series module (ACCESS protocol)

    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

    Package Included:
    1 x R9 MM-OTA Receiver

    Customer Reviews

    Based on 1 review
    Stefano Della Valle
    Nice radio ... but ....

    The radio works as expected and I've got no issues with it. The only negative aspect I can highlight is the relative short distance form where on the telemtry feedback get lost (the main reason I've replaced a 2.4GHz rx with this). Clearly not a big issue and it could be caused by the antenna and many other factors. I was expecting at least a couple of km but after 600 m the tx looses telemetry feedback.

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