RadioLink T8S BT + R8EF Radio System Overview

Easy to use—a compact 8-channel radio system!

Range of up to 2 km

The T8S (BT) uses the same FHSS algorithm as the AT9S Pro, with 67-channel frequency hopping.

The TI CC2500 processor and its transmission rate (three times faster than OpenTX) provide excellent interference resistance on both the same and different frequency bands.

The T8FB has a range of up to 2 km (in open air).

0.5 μs PRECISION CONTROL STICKS

The new circuitry minimizes unwanted micro-oscillations in servos (jitter).

The optimized circuit board design and high-quality potentiometers provide highly stable output signals. Maximum PWM is 1.84 μs, with an average of just 0.5 μs, which is essential for highly precise flight control.

USB Updates—Bluetooth Configuration

Settings can be easily configured and changed using the mobile app for Android or iOS via Bluetooth. The transmitter can also be configured and updated on a PC using a USB cable.

Built-In Real-Time Telemetry

The real-time model data retrieval function lets users check transmitter voltage and RSSI information.

When paired with an R8FG, R8F, or R7FG receiver, the model voltage is displayed in the phone app.

Programmable Mixes

Channels 5 through 8 can be freely programmed.

Preconfigured mixes are available by default (for example: aileron/elevator, aileron/flap, V-tail…).

This transmitter supports four mix programs and unlimited model memory.

Compatible with Multiple Receivers

This transmitter supports SBUS/PPM/PWM.

The standard R8EF receiver included with the radio system supports SBUS, PPM, and PWM signal output. No additional cables or signal converters are needed, reducing the aircraft's weight.

When outputting SBUS and PPM signals, channels 3 through 8 can also simultaneously output corresponding PWM signals and work with the T8S switches to control a PTZ camera and landing gear.

Compatible receivers: R8EF, R8FM, R8SM, R8XM, R8FG, R8F, R7FG, R6FG, R6F, R4FGM, and R4F