R9M 2019 Description

FrSky R9 and R9M radio control system is the first FrSky long range system which works in the frequency of 900MHz. The R9M module offers 4 switchable RF power outputs to so you can choose the appropriate power for different flight situations. Compared to another FrSky 2.4GHz long range receiver like the L9R, the R9 receiver has a longer operating range up to 10KM and above. Moreover, the R9 is also a redundancy receiver which can connect to another receiver to ensure the security of your aircraft.

Feature :

• 900MHz/868MHz working mode
• Long range, low latency and high precision RC system
• 4 Optional RF power (Non-EU Version)
• Telemetry mode（25mW）/non-telemetry mode（200mW / 500mW） (EU Version)
• RF Power (Flex): 10mW/ 100mW/ 500mW/ 1W (telemetry supported for all levels)
• Smart Port enabled and support telemetry data transmission

Specifications :

• Compatibility : R9 series
• Vin Voltage Range: 6.5V-13V
• External Power Supply: 6.5V~13V 
• Telemetry Interface: Smart Port
• Upgrade Interface: Smart Port
• Modulations: PXX or CPPM (auto-detected)

Download FrSky R9M 2019 Relevant Files

R9 MM OTA Description

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.

SPECIFICATIONS

• 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: [email protected]
• 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

FEATURES

• 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

Download FrSky R9M MM-OTA Relevant Files

Including :

• 1x  R9M 2019 module with mounted Super 8 antenna
• 1x  R9 MM OTA with mounted Ipex4 T antenna