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Radiolink AT9S 2.4G 10CH DSSS FHSS Transmitter R9DS 9CH Receiver Radio Controller S-BUS PWM for RC Heli Multicopter Car

Radiolink AT9S 2.4G 10CH DSSS FHSS Transmitter R9DS 9CH Receiver Radio Controller S-BUS PWM for RC Heli Multicopter Car Item NO.: F18528

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Product Name Radiolink AT9S 2.4G 10CH DSSS FHSS Transmitter R9DS 9CH Receiver Radio Controller S-BUS PWM for RC Heli Multicopter Car
Item NO. F18528
Weight 1.133 kg = 2.4978 lb = 39.9654 oz
Category DIY RC Drone Accessories > Remote Control
Brand RadioLink
Creation Time 2017-07-25

Radiolink AT9S 2.4G 10CH DSSS FHSS Transmitter with R9DS 9CH Receiver Radio Controller System S-BUS PPM PWM for RC Helicopter Fixed Wing Glider Multicopter Car Boat

(Item Not included R6DS Receiver, Client can message us for the quotation of AT9S+R6DS Version)



DSSS and FHSS spread-spectrum technology working synchronously, 16 channels pseudo random frequency hopping, QPSK modulation ensure excellent anti-interference performance, free from 1.2G&5.8G image interference and 433MHz data transmission interference. Even can controlled normally in city center.




MCU: STM32F103VET6( 32-bit RISC core operating at a 72 MHz frequency, 512 Kbytes of Flash memory, two 12-bitADCs).

Chip: TI CC253, the most advanced chip ever in a RC transmitter.

Actual measurement: ground 900 meters and air 1500 meters.



Suit for all airplanes including helicopter 8 swash plate modes, fixed wing 2 airfoils 3 rears, gliders 4 airfoils 2 rears and multicopter, RC cars and boats.



Support signal strength, receiver voltage monitored, and extended engine voltage telemetry module PRM-01 and OSD info telemetry module PRM-02. PRM-02 can feedback GPS, SPEED, voltage etc. on AT9S display when work with flight controller APM or PIX.



English, Spanish, German, Italian, French, Turkish, Russian, Korean and Chinese menu.



S-BUS, PPM and PWM signal possible working at the same time.

AT9S sells with receiver R9DS, SBUS and PWM signal output simultaneous.

Also, compatible with diversity antenna receiver R10DS, support SBUS and PWM signal output simultaneous.

Supper mini receiver R6DS, support SBUS, PPM and PWM signal output




R6DS, with the super mini size 25*16mm and the 3.9 grams weight, support SBUS, PPM and PWM signal working at the same time, easy to connect and never burden to your drones, is the best choice for drone!


Green and low consumption

90mA operating current: Switching Mode Power Supply ensure the operating current keep to 90mA when using 3S LiPo battery, a half or even one third consumption of the similar products. Brand new hardware design of AT9S solve the interference of SMPS. With a 1800mAh, 3S LiPo battery can working more than 12 hours.


Anti-polarity connect protection intelligent

Do not worry about that damage your transmitter even connect anti-polarity.

JST battery connector: ensure multiple battery support, 8pcs AA batteries or 2S-4S LiPo battery and other kinds of batteries.



4096 section precision, the max PWM signal jitter is 1.84us, and the regular jitter is 0.5us ensure servos anti-shake rudder.



Low RSSI vibration alarm setting, low transmitter voltage, receiver voltage and extended engine voltage alarm.

Vibration, DD sounds and words alarming avoid any ignorance in a noisy condition, ensure a safe flight.



Navigation menu offering next step, simplified the operating and setting.



Upgrade by a USB cable keeps always the most advanced system and program.

The USB data backup copy function of AT9S help you save and copy parameter settings easily.



Basic menu, advanced menu, graph view for varieties of throttle and servo curve, 5-10 channels are customized.

Simplified the multicopter attitude menu setting, even beginners can set easily!



Two knob switches, two slicer switches, three three-gear switches, four two-gear switches, a reset trainer switch.

Support multiple aerial control mode and PTZ control.

VR switches are galvanized and sub UV design.


Programmable mix control ,The most full types and functions
Humanized switch positioning, Navigation Menu,PROGRAMMABLE MIX CONTROL,
Green and low consumption:90mA operating current, MULTIPLE ALARM PROMPT

AT9S First transmitter with DSSS and FHSS Spread Specturm
Support SBUS,PPM,and PWM,3ms quick response
Multilanguage, Data telemetry, Low RSSI alarm setting
Control distance: 900 Meters ground 1500 Meters air

AT9S 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 & 250Kbps
6. Spread spectrum: DSSS ;FHSS
7. Adjacent channel rejection: >38dbm
8. Transmitter power: <100mW (20dbm )
9. Operating current: <90mA 12V
10. Operating voltage: 7.4 ~ 18.0V
11. Control distance: more than 900 meters ground, 1500 meters air, the actual control distance depends on the flying environment
12. Channel: 10 channels, 5-10 channels are customized
13. Compatible model: include all 120 degree and 90 degree swash-plate helicopter, all fix wings, glider and multi-rotor
14. Simulator mode: under the simulator mode the transmitter action turn off, change to power saving mode
15. Screen: 2.8 inches 16 colorful screen, 240*320 pixels
16. Support receivers: sells with R9DS (SBUS;PWM) ;Also support R10DS(SBUS PWM) and R6DS(SBUS;PPM;PWM)

R9DS 2.4G 9CH DSSS Receiver
DSSS technique, super anti-interference.
 RX voltage and signal strength telemetry, extensional sensor for EP, Temperature, RPM, GPS etc.
S.BUS. CH9 is set for S.BUS.
 All 9channel needs 3ms to response parallel.
Section precision 4096, stable the servo, rudder shaking free.
 HV input up to 10V.
 MINI design for convenient assembling and operating.
Channel: 9channel, CH9 is for S.BUS
Max input voltage: 10V
Current: 38-45 mA(Voltage input: 5V)
Size: L*W*H=43*24*15mm
Section precision 4096

Package Including
1 * Radiolink AT9S Transmitter
1 * R9DS Receiver

Packaging Details
  • Unit Type: Set
  • Package Weight: 1.2kg (2.65lb.)
  • Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)

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