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

With all these Great Features
+ Fast response, 3ms ,even with 9 channels acting synchronously.The average on others is 20ms
+ English,EsPanol,Deutsch,French,Italiano,Turkish,Russian&Korean
Menus can be scrolled to access all types of specialized helicopters
- 8 swash plate modes, fixed wing 2 airfoils ,3 rears, gliders 4 airfoils and 2 rears,
- Multi-copter menu.
+ DSSS and FHSS spread-spectrum technology .
QPSK modulation supporting excellent anti-interference performance.
+ Programmable mix control. Basic menu, advanced menu, graphic view for a variety of throttle and servo curves.
+ Supports S-BUS, PPM and PWM signal.
+ 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.
+ AT9S/AT10 display when working with flight controllers APM or PIX.
- 7.4096 section precision, 0.25us per section, servo anti-shake rudder.
+ Vibration alarm.
+ Supports USB online upgrade, the upgrade firmware V1.3.2 add CAR and BOAT model type.
+ Four VR switches, three three-gear switches, four two-gear switches, a reset trainer switch.
+ Supports multiple aerial control modes and PTZ control.

Radio Specs:
+ Size: AT9S- 183x100x193mm, R9DS- 41x23x14mm
+ Weight: 0.88kg
+ Frequency: 2.4GHz ISM band (2400MHz to 2483.5MHz)
+ Modulation mode: QPSK
+ Channel bandwidth: 5.0 MHz
+ Spread spectrum: DSSS&FHSS
+ Adjacent channel rejection: Greater than 38dbm
+ Transmitter power: Less than 100mW (20dbm )
+ Operating current: Les than 90mA
+ Operating voltage: 7.4~18.0V
+ Control distance: More than 900 meters ground, 1500 meters air, the actual control distance depends on the flying environment.
+ Channel: 10 channels
+ Compatible models: All 120 degree and 90 degree swash-plate helicopter, all fix wings, glider and multi-rotor.
+ Simulator model: Under the simulator mode the transmitter action turns off, changing to power saving mode.
+ Screen: 2.8 inches 16 colorful screen, 240x320 pixels
+ Support receivers: R9DS(S-BUS&PWM), R10DS and R6DS

Ships from with-in U.S. DHL 3-6 business day delivery U.S. orders
Priority Direct Mail 6-9 business days U.S. ,U.K. orders.
Standard Registered Air Shipping 7-20 day delivery and other destinations.