T8FB BT 2.4Ghz 8-Channel Radio + R8EF RadioLink

RadioLink Radio T8FB TB 2.4Ghz 8 Channel + R8EF Receiver

Protocol Update

T8FB(BT), with the same FHSS algorithm of AT9S Pro and 67 pseudo-random frequency sequence hopping channels, the TI CC2500 chip (same as the Open TX Frsky X9D) and the transmission rate (which is three times faster than the Open TX), achieve better anti-interference ability both on the same frequency band and on different frequency bands.

The control distance of the T8FB is 2,000 meters (2km) in the air.

Improved Handle Accuracy

The redesigned circuit layout gives a max PWM signal vibration of 1.84us, and the normal vibration is 0.5 us (as on the AT9S), this is 4 times better than the older versions of the T8FB and 14 times higher than a famous drone racer transmitter that displays 7 us, this is much better than competition transmitters. The sleeves use the same components as the AT9S.

S-BUS, PPM and PWM support

Sold with an 8-channel R8EF receiver, S-BUS, PPM and PWM signal outputs are possible at the same time. No need for many cords or signal converters, which reduces the weight of the models.

The CH1 output of the R8EF outputs the S-BUS signal, the CH2 output outputs the PPM signal, and the CH3 to CH8 outputs output a PWM signal to control the nacelle and retracting gear.

Keying to prevent polarity reversal

You won't damage the transmitter circuit even if you reverse the polarity. The JST universal connector accepts various types of batteries, AA batteries (4 pcs) or 2S to 4S LiPo batteries.

Accepts R8FM super-mini receiver

The 8-channel mini receiver weighs only 2.5g, supports SBUS and PPM signals, and is compatible with all kinds of flight controllers without DCCU, and it is the best choice for drone racers.

All types of models

Suitable for all types of aircraft models with 2 types of wings and 3 types of tailplanes, gliders with 4 types of wings and 2 types of tailplanes, and all multicopters, cars and boats.

The receiver's 21 cm antenna is particularly suitable for boats.

USB update – configuration via Bluetooth

Settings can be easily configured and changed with the mobile app for Android or iOS via a Bluetooth connection. It is also possible to set up the transmitter and perform updates on a PC via a USB cable.

Built-in real-time telemetry

The real-time model data retrieval feature allows users to know the transmitter voltage and RSSI information.
When paired with the R8FG, R8F, or R7FG receiver, the model's voltage will be displayed on the phone app.

Programmable Mixes

Channels 5 to 8 can be programmed freely.
Flight modes are set by default to the two 3-position switches on the PIX flight controller.
Beginners will be able to easily enjoy the T8FB in an intuitive way.

Reduced consumption

The switching power supply (SMPS) maintains an operating current of the T8FB below 80 mA.
With a 3S 1800mAh LiPo battery, the battery life is more than 20 hours.
The universal JST connector makes it easy to adapt to different battery configurations: 4 AA batteries, LiPo battery (2S-4S) or a 18650 Lithium battery.

If you wish to use a lithium battery, please ensure that the battery is equipped with a JST connector and that the dimension of this battery is 115 x 35.5 x 24 mm.

Heir to an industrial design

The T8FB was designed by the same professionals as the AT9. With an innovative design, it is an ideal choice for your aircraft.

Delivered in mode 2, the radio can be modified to mode 1 by yourself:

Features of the T8FB BT transmitter:

Number of channels: 8
Frequency: 2.4GHz ISM band£ ̈2400MHz~2483.5MHz£ ©
Band channel width: 1200KHz
Spread Spectrum: FHSS
Adjacent Channel Discharge: >38dbm
Transmit power: <100mW (20dBM
Supply voltage: 4.8V~18V
Sensitivity: -104dB
Speed Rate: 38kbps
PWM Output: 1.0ms~2.0m
Dimensions: 17.3*10.2*20.6cm
Weight: 740g

Features of the R8EF receiver:

Output signals: S-BUS & PPM & PWM
Number of channels: 8
Airlift: 1000 m
Supply voltage: 4.8-10V
Power consumption: 19-25mA (with 5V power supply)
Accuracy: 4096
Dimensions: 4.8*2.1*1.1cm
Weight: 11g

Product Contents

1x T8FB Mode 2
1x R8EF Receiver
1x Spring Accessories
1x Manual