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

Feature1.Fast response, 3ms only, which is much less than the average 20ms even 9 channelsact synchronously.2.English,Chinese ,EsPanol,Deutsch,French,Italiano,Turkish,Russian&Korean menu can beswitched, full types specialize helicopter 8 swash plate modes, fixed wing 2 airfoils3 rears, gliders 4 airfoils and 2 rears, multi-copter menu.3.DSSS and FHSS spread-spectrum technology working synchronously, QPSK modulationsupport excellent anti-interference performance.4.Programmable mix control. Basic menu, advanced menu, graphic view for verities ofthrottle and servo curve.5.Support S-BUS, PPM and PWM signal.6.Unique telemetry Receiver integrates signal strength and voltage telemetry sensor. Both R10DS and R9DS support extended engine voltage telemetry module PRM-01 and OSDinfo telemetry module PRM-02. PRM-02 can feedback GPS, SPEED, voltage etc. onAT9S/AT10 display when work with flight controller APM or PIX.7.4096 section precision, 0.25us per section, servo anti-shake rudder.8.Vibration alarm.9.Support USB online upgrade, the upgrade firmware V1.3.2 add CAR and BOAT model type.10.Four VR switches, three three-gear switches, four two-gear switches, a resettrainer switch. Support multiple aerial control mode and PTZ control.Specification1.Size: AT9S- 183*100*193mm, R9DS- 41*23*14mm2.Weight: 0.88kg3.Frequency: 2.4GHz ISM band (2400MHz to 2483.5MHz)4.Modulation mode: QPSK5.Channel bandwidth: 5.0 MHz6.Spread spectrum: DSSS&FHSS7.Adjacent channel rejection: >38dbm8.Transmitter power: