The R9 Mini is a compact, lightweight long-range 900MHz receiver that is perfect for racing drones. The telemetry feedback coupled with the redundancy function improves the security of the RC link with your model. This receiver has all the features of the previous R9 receivers, super-low latency, high precision and ipex antenna connection which allows quick replacement in the event of damage. This version of the R9 is fitted with a "T" type Ipex4 dipole antenna for improved range and interference rejection. The other thing with this antenna is it makes mounting onto a small racing drone so much easier and it is less likely to get damaged in a crash.

This receiver is the EU version that operates on 868MHz, is S.Port enabled and has an RSSI/SBUS output and up to 16CH's. S.Port (Smart Port) is a signal wire duplex digital transmission interface which has been developed by FrSky and gives a high transmission speed. Suitable for use with the Taranis and Horus range of FrSky transmitters fitted with the 900MHz (R9M) module (see related items). Any other make of transmitter can also be used as long as it can be fitted with the R9M module. With this set up a range of 10kms or more is achievable.

Features:
• Mini size (16 x 10 x 2.8mm)
• Lightweight (1.1g inc antenna)
• S.Port enabled and supports telemetry data transmission
• Redundancy function
• Low latency and high precision
• RSSI output/SBUS
• T type Ipex4 dipole antenna

Specs:
Frequency: 868MHz (EU version)
No of Channels: 4/8CH (telemetry), 4/16CH (telemetry), 4/16CH (no telemetry)
Channel 16: Outputs RSSI
Operating Voltage: 3.5~10V DC
Operating Current: 100mA@5V
Compatibility: R9M and R9M Lite modules and R9 Tx's
Dimensions: 16 x 10 x 2.8mm
Weight: 1.1g (inc antenna)
Operating Range: Up to 10km or more

A copy of the User Manual is available under the "Files" tab.