Radiolink AT9S Pro 2.4GHz 12CH RC Transmitter
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Radiolink AT9S Pro 2.4GHz 12CH RC Transmitter The Radiolink AT9S Pro is a professional 2.4GHz 12-channel RC transmitter designed for drones, RC airplanes, helicopters, cars, boats, and robotics applications. Built with advanced FHSS spread spectrum technology, it delivers stable signal transmission, low latency response, and strong anti-interference performance for precise control. Paired with the R9DS receiver, this radio controller supports long-range operation and high-resolution signal output, making it ideal for FPV racing drones, aerial photography UAVs, and complex RC models. The large LCD display allows easy parameter configuration, while multiple programmable mixing options enhance customization for advanced users. Engineered with an ergonomic design and premium gimbals, the AT9S Pro ensures smooth handling and accurate stick response during extended sessions. It supports firmware upgrades and simulator connectivity, making it suitable for both serious hobbyists and professional RC pilots. Features: Advanced DSSS and FHSS technology ensures stable signal transmission with control range up to 2.1 miles (3.4 km) in air Supports 10/12 channels with telemetry capability (with PRM-03 module) Includes throttle cut, dual rates, switch assignment, programmable mixing, fail-safe, reverse polarity protection, and multiple model settings Built-in safety alerts with RSSI warning and low voltage alarms for radio, receiver, and model Audible alerts, vibration feedback, and on-screen LCD notifications for operation in noisy environments 3-in-1 multifunction port supporting simulator connectivity, TBS Crossfire protocol (915 module), and wireless trainer mode (modules sold separately) Pre-programmed modes for RC airplane, helicopter, glider, multirotor, car, and boat Stores up to 15 models in memory Compatible with R12DS, R12DSM, R9DS, R6DS, and R6DSM receivers
- 12-channel 2.4GHz FHSS/DSSS transmission
- Up to 2.1 miles (3.4 km) control range
- Large LCD with intuitive menu system
- Supports telemetry with PRM-03 module
- Stores up to 15 model profiles
- 3-in-1 port for simulator, Crossfire, and trainer mode
- Built-in RSSI and low voltage alarms
- Ergonomic gimbals with smooth response
- Advanced FHSS/DSSS technology for stable signal
- Programmable mixing and dual rates
- Fail-safe and reverse polarity protection
- Audible and vibration alerts
- Multiple pre-programmed model types
- Firmware upgradeable via USB
- Wireless trainer mode support
| Item Type | Transmitter |
|---|---|
| No. of Channels | 9 |
| Frequency (GHz) | 2.4 |
| Modulation Type | QPSK |
| Bandwidth (MHz) | 5.0 MHz |
| Signal Output | PWM / SBUS / PPM / CRSF |
| RC Drone Remote Weight | 647 g |
| Operating Voltage (V) | 3.0 ~ 10V |
| Operating Current (mA) | 30 ~ 45 mA @ 5V |
| Output Signal | SBUS / SBUS & PWM |
| Receiver Weight (g) | 14 g |
What is the control range of the Radiolink AT9S Pro?
The AT9S Pro offers a control range of up to 2.1 miles (3.4 km) in open air using FHSS/DSSS technology.
Is the AT9S Pro compatible with R9DS receivers?
Yes, the AT9S Pro is fully compatible with R9DS, R12DS, R6DS, and other Radiolink receivers.
Can I use the AT9S Pro for FPV racing drones?
Yes, its low latency and high-resolution output make it ideal for FPV racing and aerial photography drones.
Does the transmitter support firmware updates?
Yes, the AT9S Pro supports firmware upgrades for future feature enhancements and compatibility.
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About Radiolink AT9S Pro 2.4GHz 12CH RC Transmitter by Radiolink
Shop Radiolink AT9S Pro 2.4GHz 12-channel RC transmitter. Compatible with R9DS/R12DS receivers. Ideal for drones, planes, and robotics.
Categorised under: Drone Parts› Drone Controllers