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

Feature 1.Fast response, 3ms only, which is much less than the average 20ms even 9 channels act synchronously. 2.English,Chinese ,EsPanol,Deutsch,French,Italiano,Turkish,Russian&Korean menu can be switched, full types specialize helicopter 8 swash plate modes, fixed wing 2 airfoils 3 rears, gliders 4 airfoils and 2 rears, multi-copter menu. 3.DSSS and FHSS spread-spectrum technology working synchronously, QPSK modulation support excellent anti-interference performance. 4.Programmable mix control. Basic menu, advanced menu, graphic view for verities of throttle 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 OSD info telemetry module PRM-02. PRM-02 can feedback GPS, SPEED, voltage etc. on AT9S/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 reset trainer switch. Support multiple aerial control mode and PTZ control. Specification 1.Size: AT9S- 183*100*193mm, R9DS- 41*23*14mm 2.Weight: 0.88kg 3.Frequency: 2.4GHz ISM band (2400MHz to 2483.5MHz) 4.Modulation mode: QPSK 5.Channel bandwidth: 5.0 MHz 6.Spread spectrum: DSSS&FHSS 7.Adjacent channel rejection: >38dbm 8.Transmitter power: