Radiolink AT9S Pro 2.4G 12CH DSSS FHSS Transmitter SBUS PPM PWM CRSF Output with R12DSM Receiver Compatible TBS Crossfire Module for RC Drone

(2 customer reviews)


Radiolink AT9S Pro 2.4G 12CH DSSS FHSS Transmitter SBUS PPM PWM CRSF Output with R12DSM Receiver Compatible TBS Crossfire Module for RC Drone



Radiolink AT9S Pro 2.4G 12CH DSSS FHSS Transmitter SBUS PPM PWM CRSF Output with R12DSM Receiver Compatible TBS Crossfire Module for RC Drone

Brand Name: Radiolink
Item Name: AT9S Pro Transmitter and R12DSM Receiver
Package Weight: 1200g 
Mode: Mode2
Color: Gold, Silver

  AT9S Pro Transmitter
Weight: 880g
Size: 183*100*193 mm
Frequencies Band: 2.4Ghz ISM band (2400MHz-2483.5MHz)
Bandwidth: 5.0MHz
ACPR: >38dbm
Modulation Mode: QPSK
Spread Spectrum Mode: DSSS&FHSS/CRSF
Transmission Power: DSSS&FHSS<100mW (20dbm)
CRSF  10mW/25mW/100mW/500mW/1W/2W (Optional)
Operating Voltage: 7.4~18.0V
Operating Current: DSSS&FHSS<90mA@12V
CRSF  Depends on the transmission power selected
Channel Qty: 10/12 (CH5 through CH10/12CH can be programmed)
Control range: DSSS&FHSS-4KM in the air (Maximum range is tested in an unobstructed area free of interference)
CRSF-Depends on the RX and TX from BLACKSHEEP
Signal Output: PWM/SBUS/PPM/CRSF
Compatible receivers: 12CH-R12DSM, R12DS
10CH-R9DS (Std), R6DS, R6DSM
Simulator Mode: the transmitters RF circuit turns off to save battery power
Display: 2.8-inch 16-bit true color screen, resolution 240 * 320 pixels
Adaptable Models: Rotary Wing, Fixed wing, Multicopter, Car, Boat, Robot

AT9S PRO Features:
-Radiolink 2019 AT9S Pro Version TX 10/12CH RC Radio Controller Support T8S Crossfire CRSF Protocols with R12DSM Mini Receiver RX 2.4G for Racing Drone Quadcopter Mode 1/2.
-Excellent Anti-interference: The rc transmitter with DSSS&FHSS working synchronously to keep the excellent anti-interference performance, only 3ms for10 channels response.
-CRSF Protocol Supported: On the basis of the RadioLink unique communication technology of DSSS and FHSS, CRSF protocol from BLACKSHEEP is added. Compatible with TBS Crossfire TX.
-Compatible with SBUS, PPM, PWM and CRSF: With DSSS&FHSS protocol, SBUS, PPM and PWM can operate simultaneously for seamless user control. With CRSF protocol, TBS Crossfire TX is needed to bind to BLACKSHEEP receiver.
-Real-time Information: When with flight module PRM-03,model voltage, speed, climb, throttle, longitude, latitude, altitude, GPS, RSSI, flight mode, yaw, roll, Pitch and distance are displayed. on the LCD screen display.
-Adapts to All Types of Aircraft: Easy to understand user software makes quick work of changing aircraft types,  Rotary Wing, Fixed Wing, Multicopter, Car, Boat, Robot. Transmitter automatically switches layout depending on selected mode.
-USB Based Upgrades: Transmitter is easily updated with the latest firmware by USB cable to connect PC.
-Voltage Protection System: RadioLink’s voltage protection software ensures vital components are protected from a reverse polarity connection.
-Simple Setting Humanized: Menu is designed applicable to both beginners and skilled person, only need takes 1 second to bind.
-Support for Universal Battery: JST connector supports multiple type batteries: 8 pcs AA or 2s-4s LiPo battery. (Not included batteries) A 3s 1800mAh liPo battery can work more than 12 hours.

R12DSM Receiver:

Signal: SBUS/PPM
Channel: 12CH
Control Distance: 4000m on air
Working Voltage: 4.8-6V
Working Current: 40-180mA (input voltage: 5V)
Size: 30*15mm
Weight: 2.5g
Detachable antenna
4096 section precision, 0.5us per section, servo anti-shake rudder
Control distance: about 4000 meters air, actually control distance depends on the environment.

Overview: Radiolink R12DSM, 2.4G 12 channels receiver, DSSS and FHSS hybrid dual spread spectrum, 2.5 gram weight, SBUS and PPM signal support, use for Radiolink transmitters AT9, AT9SAT10 and AT10II, is the best choice for racing drone.
SBUS and PWM signal change: Short press the ID SET switch twice within 1 second, the signal is changed from SBUS to PPM. The red LED indicates the PPM and blue/purple indicates SBUS.   
Two signal working mode:
Blue/purple LED, SBUS signal , 12 channels totally.
Red LED always, PPM signal, 12 channels totally.
How to match code with transmitter:
1. Place the transmitter and the receiver close to each other within 1 meters.
2. Turn on the transmitter, then power on the R12DSM.
3. There is a black button on the R12DSM, press the binding button for one second until the receiver light starts blinking and release, after about 8 times blinking, match code success when receiver signal LED always on.


If working with AT9S or AT10II, the channel mode should be set as 12-CHANNEL.
Long press Mode button to enter BASIC MENU => Select SYSTEM and enter => Change CH-SELECT from 10CH to 12CH

Package Included:
1 x AT9S Pro Mode2 Transmitter
1 x R12DSM Receiver
1 x Lanyard
1 x Throttle-Stick Spring Retainer
1 x Manual
1 x Box

ca41df09 8db9 4bef aefb 51d535688dec
6e9d9f72 2ca6 419e baba 60dca6ffe4ad
36687884 f540 4809 8d5c 2b7aba53bd00
2feee934 d9b8 4d7f 98a9 d346e3db446e
1f3d30e7 5e30 4265 a9ef 8d9b15a2511e
32a49fab e4d9 4a11 87ba 7a487628aa29
a6a58b66 ab6f 4133 a2ef 29c852152cc7
3281c77c 456d 432b b550 2472e3a49afe
72af4882 8998 45b6 a776 4efb35045249
981122e3 807c 4fe4 b973 5a75a2cc953a
c2747586 4902 484a ba8c d0194a0394a2
36f7f0e5 5527 46b6 9f33 597a077066c0

Additional information


Gold, Silver

2 reviews for Radiolink AT9S Pro 2.4G 12CH DSSS FHSS Transmitter SBUS PPM PWM CRSF Output with R12DSM Receiver Compatible TBS Crossfire Module for RC Drone

    September 30, 2021
    Well worth the cost.
    July 6, 2021
    OMG wow.

Only logged in customers who have purchased this product may leave a review.