12-Channel Customizable Control
All 12 channels can be customized for fixed-wing aircraft, helicopters, gliders, multirotors, RC cars, boats, robots and other compatible RC platforms.
RadioLink AT10II 12CH RC Transmitter with R12DS Receiver
Technical Highlights
DSSS and FHSS Hybrid Transmission
DSSS and FHSS hybrid spread-spectrum technology, QPSK modulation and pseudo-random frequency hopping provide a stable control link with strong interference resistance.
Up to 4km Airborne Range
The 7dBi high-gain transmitter antenna and R12DS diversity receiver support an airborne control distance of up to 4km under unobstructed, interference-free test conditions.
3ms Simultaneous Response
All 12 channels respond simultaneously within 3ms, providing precise and responsive control for demanding aircraft and multirotor applications.
Real-Time Telemetry
The transmitter can display RSSI and receiver-voltage information. The included PRM-01 module enables compatible model-battery voltage telemetry.
4096-Section Precision
High-resolution 4096-section control precision supports smooth stick input, accurate servo positioning and detailed model adjustment.
AT10II Transmitter Specifications
| Model | RadioLink AT10II |
|---|---|
| Channel Quantity | 12 customizable channels |
| Frequency Band | 2.4GHz ISM, 2400–2483.5MHz |
| Modulation | QPSK |
| Spread Spectrum | DSSS and FHSS |
| Channel Bandwidth | 5.0MHz |
| Channel Rejection | Greater than 38dBm |
| Transmitter Power | Less than 100mW, 20dBm |
| Control Range | Up to 4km in the air |
| Response Time | 3ms simultaneous 12-channel response |
| Control Precision | 4096 sections |
| Display | 3.5-inch color LCD, 320 × 480 pixels |
| Model Memory | 15 models |
| Signal Support | PWM, SBUS and PPM |
| Operating Voltage | 7.4–15V |
| Operating Current | Less than 105mA |
| Simulator Mode | Supported with RF transmission disabled |
| Compatible Receivers | R12DS, R12DSE, R12DSM, R9DS, R6DS and R6DSM |
| Dimensions | 180 × 95 × 220mm |
| Weight | Approximately 0.95kg |
R12DS Receiver Specifications
| Receiver Model | RadioLink R12DS |
|---|---|
| Channel Output | 11-channel PWM or 12-channel SBUS and PWM |
| Signal Output | PWM / SBUS and PWM |
| Frequency Band | 2.4GHz ISM, 2400–2483.5MHz |
| Spread Spectrum | DSSS and FHSS |
| Operating Voltage | 3.6–12V |
| Operating Current | 38–45mA at 5V |
| Control Precision | 4096 sections, 0.25µs per section |
| Control Range | Up to 4km in the air |
| Telemetry | RSSI and receiver voltage; model voltage with PRM-01 |
| Antenna Length | 215mm |
| Dimensions | 50 × 32 × 14.5mm |
| Weight | Approximately 14g |
Control and Programming Functions
| Model Types | Helicopter, fixed-wing, glider, multirotor, car, boat and robot |
|---|---|
| Mix Control | Programmable channel mixing for compatible model configurations |
| Custom Controls | Customizable switches, dials, sliders and auxiliary channels |
| Telemetry Display | RSSI, transmitter voltage, receiver voltage and compatible model data |
| Alarm Functions | Configurable low transmitter voltage, receiver voltage, model voltage and RSSI alarms |
| Firmware Update | USB firmware-upgrade support |
| Simulator Support | Compatible with supported RC flight-simulator software and dongles |
| Polarity Protection | Reverse-polarity connection protection |
Applications
FPV racing and freestyle multirotors
Fixed-wing RC airplanes and gliders
Helicopters with 90-degree or 120-degree swashplates
Agricultural and professional aerial drones
RC cars, boats and robotic platforms
Flight-simulator training and pilot practice
Custom RC development and educational projects
Package Contents
1 × RadioLink AT10II 12CH Transmitter
1 × RadioLink R12DS Receiver
1 × PRM-01 Voltage Telemetry Module
1 × Throttle Stick Return Spring Assembly
1 × Simple User Manual
1 × 4-Pin Cable
FAQ
What is the RadioLink AT10II?
The RadioLink AT10II is a programmable 12-channel 2.4GHz RC transmitter designed for fixed-wing aircraft, helicopters, gliders, multirotors, RC cars, boats and robots.
Which receiver is included with the AT10II?
This package includes the RadioLink R12DS 12-channel receiver with PWM and SBUS signal-output support.
What is the maximum control range?
The AT10II and R12DS combination supports an airborne control distance of up to 4km under unobstructed and interference-free conditions. Actual range depends on the installation, environment and local regulations.
How many channels can be customized?
All 12 transmitter channels can be customized for switches, sticks, dials, sliders and compatible auxiliary functions.
What communication technology does the AT10II use?
It uses DSSS and FHSS hybrid spread-spectrum technology with QPSK modulation and pseudo-random frequency hopping.
Does the AT10II support telemetry?
Yes. It supports RSSI and receiver-voltage telemetry. The included PRM-01 module enables compatible model-battery voltage telemetry.
What is the response time?
All 12 channels respond simultaneously within approximately 3ms.
Which signal outputs does the R12DS support?
The R12DS supports PWM output and simultaneous SBUS and PWM output. It provides 11 PWM channels or 12 channels through SBUS and PWM operation.
Can the AT10II be used with an RC simulator?
Yes. The transmitter supports simulator mode and can disable RF transmission to reduce power consumption during compatible simulator use.
Which receivers are compatible with the AT10II?
Compatible RadioLink receivers include the R12DS, R12DSE, R12DSM, R9DS, R6DS and R6DSM.
What power supply does the transmitter support?
The transmitter operates from 7.4V to 15V and supports compatible battery configurations within this voltage range.
Does the transmitter support firmware updates?
Yes. The AT10II supports firmware updates through its USB connection.
B2B Procurement FAQ
Is the RadioLink AT10II suitable for professional RC applications?
Yes. Its 12 customizable channels, long-range control, telemetry, programmable mixing and broad model compatibility make it suitable for training, commercial RC projects and compatible professional aircraft.
What should buyers confirm before placing a bulk order?
Buyers should confirm the transmitter mode, receiver model, package contents, battery configuration, telemetry-module requirements, firmware version and destination-market radio regulations.
What information should be included in a bulk RFQ?
Include the required quantity, destination country, intended RC platform, preferred receiver, control-range requirement, telemetry requirements, packaging needs and requested delivery schedule.
Is the R12DS receiver included with every unit?
The package described here includes one R12DS receiver. Buyers should verify the final receiver and accessory configuration before confirming a bulk order.
Can alternative RadioLink receivers be supplied?
The AT10II is compatible with several RadioLink receivers, including the R12DSE, R12DSM, R9DS, R6DS and R6DSM. Availability depends on the selected package and supplier.
Can the package be customized for OEM or distribution orders?
Packaging, labeling, manuals and accessory combinations may be customized depending on order quantity and supplier capability. Buyers should provide detailed requirements during quotation.
Which quality checks are recommended before shipment?
Recommended checks include transmitter power-up, screen inspection, stick calibration, switch and channel testing, transmitter-to-receiver binding, telemetry verification, range testing and package-content inspection.
Which documents should buyers request?
Buyers should request the latest specification sheet, user manual, firmware information, packing list, receiver documentation and any compliance certificates required for the destination market.
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