TheFrSky R9 MM is the latest long-range 900MHz mini receiver, offering all the features of previous R9 series receivers such as ultra-low latency and high fidelity performance in an extremely compact design.
A new feature that differentiates the R9 MM from the R9 Mini is the optional inverted S.Port output, which makes the receiver compatible with more devices.
The R9 MM receiver is compatible with the 900MHz FrSky R9M and R9M Lite transmitting module.
Features
Micro size and ultra light weight
The receiver operates at 900MHz
Optional inverted S.Port
S.Port and support for telemetry data transmission
F.Port support (to use this feature you need to download special firmware on FrSky website)
Support redundancy function (redundancy)
Low latency and high accuracy
RSSI output to SBUS
Support battery voltage detection
Detachable IPEX MHF4 antenna
Features
Frequency: 915MHz
Operating Range: Up to 10km or more
Voltage: DC 3.5V - 10V
Operating current: 100mA at 5V
Number of channels: 4/16CH (without telemetry), 4/16CH (telemetry)
Reviews and discussions
Registration