RadioLink AT9S 2.4GHz 10CH Upgrade Transmitter with R9DS DSSS&FHSS Receiver Gold

--Fast response, 3ms only, which is much less than the average 20ms even 9 channels act synchronously.

--DSSS and FHSS spread-spectrum technology working synchronously, QPSK modulation.

--Support excellent anti-interference performance. Support S-BUS, PPM and PWM signal.

--Programmable mix control. Basic menu, advanced menu, graphic view for verities of throttle and servo curve.

--Unique telemetry, Receiver integrates signal strength and voltage telemetry sensor.