Radiolink T8FB BT 8-channel Transmitter (Mode 1) w/R8EF Receiver

The Radiolink T8FB BT (bluetooth) is an unbeatable price 8-channel transmitter (Mode 1) with R8EF receiver.

Protocol upgrade:
T8FB, with chip TI CC2500 (Open TX, same as the Frsky X9D) and the transmission rate is three times faster than Open TX, use same FHSS spread spectrum of AT9S and 16 channels pseudo random frequency sequence hopping makes T8FB have better anti-interference ability both at the same frequency band and different frequency bands. Control distance is 500 meters ground and 2000 meters air, about 2 times of T4EU, T6EHP-E and T7F.

Sticks precision improved:
PCB layout redesign makes the max PWM signal jitter is 1.84μs, and the regular jitter is 0.5μs (same as the AT9S), 4 times better than the old version of T8FB and 14 times higher than a famous racing drone transmitter which with 7μs regular signal jitter, much better than the competing transmitters. Use same joysticks components of AT9S.

S-Bus, PPM & PWM support:
Sales with 8 channels receiver R8EF. S-Bus, PPM and PWM signal possible working at the same time, no need for too many cables and any signal converter, reduced the weight of aircraft. CH1 of R8EF output S-BUS signal, CH2 output PPM signal, CH3 to CH8 output PWM signal can control gimbal and landing gear at the same time that can control, easy to set and control.

Unique anti-polarity connect protection software:
You won't damage the transmitter's PCB and receiver even if connecting with wrong polarity. Universal JST battery connector supports multiple batteries, include 4pcs AA batteries or 2S-4S LiPo battery.

Support super mini receiver:
The mini 8 channels receiver R8FM, 2.5 gram weight, support S-Bus and PPM signal, compatible with all kinds of flight controllers without DCCU, is the best choice for racing drone.

Adapted to multiple models:
Suit for most of the airplanes including fixed wing (2 wing types 3 rear types), glider (4 wing types 2 rear types), helicopter and all multicopters, RC cars and boats.
21 centimeters long antenna receiver specialized good for the RC boats.

Programmable mix control:
BASIC MENU, ADVANCE MENU, graph view for varieties of throttle and servo curve, 5-8 channels are customized.
Advanced settings as you want. T8FB transmitter simplifies beginners operation, makes it easy to use even without user manual.

A free App to program your transmitter via Bluetooth:
BASIC MENU, ADVANCE MENU, graph view for varieties of throttle and servo curve, 5-8 channels are customized. Advanced settings as you want. Parameters setting and firmware update can be made with your smartphone and a free App, via the Bluetooth link.

Low battery consumption:
Switching mode power supply (SMPS) keeps the operating current of T8FB is less than 80mA. With our hardware design avoid the interference of SMPS. T8FB, with a 3S 1800mAh LiPo battery can work more than 20 hours.

Wide voltage range input:
Operating voltage is 4.8 to 18 Volts, applicable to 2S to 4S Li-Po or 4 pieces AA batteries.

Inheritance industrial design:
T8FB were designed by the same professional company of AT9. With innovation and independent design concept, it is the perfect choice for your plane.

Specifications: