900-930MHz R9 Mini-OTA Receiver (Non-EU)


In stock

SKU: 1675910
  1. Operating Voltage Range: DC 3.5V – 10V
  2. Operating Current: 100mA@5V
  3. Operating Range: Up to 10km or above
  4. Compatibility: R9M Lite/R9M/R9M 2019 with ACCST firmware
    R9M Lite/R9M Lite Pro/R9M 2019 with ACCESS firmware


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15 Days Warranty
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Brand: FrSky
Category: Drone Transmitter and Receiver

This is 900-930MHz R9 Mini-OTA Receiver (Non-EU). It implements the ACCESS protocol and brings the user improved performance and features. The R9 Mini-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 Mini’s compact form factor design is also carried over to the OTA version, and the R9 Mini-OTA supports redundancy function as well.

Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product. The actual product may vary in slight variation with the image shown.


  1. Easy to use
  2. 915MHz (Non-LBT Version) / 868MHz (LBT Version)
  3. Mini size and super lightweight
  4. Supports OTA firmware update
  5. Supports firmware version check
  6. S.Port enabled and supported telemetry data transmission
    (Support F.Port, download firmware to support the function)
  7. Supports redundancy function
  8. Low latency and high precision
  9. With RSSI output in SBUS
  10. Battery voltage detection supported
  11. Detachable Ipex connector antenna

Package Includes:

1 x  900-930MHz R9 Mini-OTA Receiver (Non-EU)

SKU: 1675910 Category:
Operating Voltage (VDC):

3.5V – 10V

Operating Current (mA)

100mA at 5V


R9M Lite/R9M/R9M 2019 with ACCST firmware, R9M Lite/R9M Lite Pro/R9M 2019 with ACCESS firmware

Dimensions (LxWxH) mm


Weight (g):


Shipping Weight 0.01 kg
Shipping Dimensions 16 × 12 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China