FrSky ultra mini receiver R-XSR is the evolution of FrSky full range XSR receiver.

The R-XSR is a standalone receiver with all the functions of XSR, in addition, it’s almost 1/3 size and 1/3 weight of XSR receiver. Moreover, there redundancy function is integrated into this tiny receiver ensures the security, and the IPEX connector makes it more convenient for you to replace antennas.

The R-XSR is an ACCESS compatible receiver, by flashing the ACCESS firmware it can be re-bound at any time without accessing the F/S button once it is registered to an ACCESS radio.

Ultra mini size and light weight
Support telemetry and Smart Port enabled
Full range
Switchable SBUS/ CPPM signal output
Supports redundancy function
IPEX connector, replaceable antennas

Dimension: 16*11*5.4mm (L*W*H)
Weight: 1.5g
Number of channels: 16CH (1-16CH from SBUS channel, 1-8CH from CPPM channel)
Operating Voltage Range: 3.5V-10V
Operating Current:70mA at 5V
Firmware Upgradable
Compatibility: ACCST D16 / ACCESS mode