FrSky R9 MM Long Range Micro Receiver - 900MHz SBUS

In Stock
Add to Wishlist

The newly released R9MM receiver is pretty darn small and retains the majority of the features of the R9 Mini. It still has super low latency, high precision and a very low mass. The most important new feature is that the S-Bus port has been inverted to make the R9MM compatible with a wider range of external devices. 

Below is a list of features and specifications for the R9MM.


  • 915MHz (Non-EU Version)/ 868MHz(EU Version)
  • Very small and super light weight
  • Inverted S.Port 
  • S.Port enabled and support telemetry data transmission
  • (Support F.Port, download firmware to support the function)
  • Low latency and high precision
  • With RSSI output in SBUS
  • Battery voltage detection supported
  • Detachable Ipex connector antenna


  • Dimension: 16*10*2.8mm (L×W×H)
  • Weight: 1.1g (including antenna)
  • Number of Channels:
    Non-EU Version: 4/16CH (Telemetry)
    EU Version: 4/8CH (Telemetry) / 4/16CH (Telemetry) / 4/16CH (No Telemetry)
  • Operating Voltage Range: DC 3.5V – 10V
  • Operating Current: 100mA @ 5V
  • Operating Range: Up to 10km or more
  • Compatibility: R9M and R9M Lite


  • 1x R9MM Long Range Micro Receiver
  • 1x Dipole Antenna
  • 1x Instruction Manual
  • 2x Optional Pin Headers


Customer Reviews

Based on 1 review Write a review

You recently viewed

Clear recently viewed
Liquid error: Could not find asset snippets/sweettooth-initializer.liquid Liquid error: Could not find asset snippets/sweettooth-tab-widget.liquid