Radiolink T8FB 2.4GHz 8CH Transmitter + R8EF Receiver

The Radiolink T8FB is an 8-channel 2.4GHz FHSS transmitter with a dual-stick layout, supplied with the R8EF receiver so the set is ready to bind out of the box.

Key features

• FHSS with 67-channel pseudo-random frequency hopping on a TI CC2500 chip resists interference from other 2.4GHz gear at the field.
• Rated control range of 2km (1.24 miles) in the air, enough for typical drone and RC model flying distances.
• The R8EF receiver outputs SBUS, PPM and PWM directly, so most flight controllers connect without a separate signal converter.
• Wide 4.8–18V input accepts 4x AA cells, a 2S–4S LiPo or an 18650 cell through the universal JST connector, with reverse-polarity protection.
• Failsafe, end points, dual rates and four programmable mixes are set wirelessly over Bluetooth from the iOS/Android app or from PC software, and the firmware can be updated.

Specifications

• Frequency: 2.4GHz
• Channels: 8
• Protocol: FHSS, 67-channel hopping
• Modulation: GFSK
• Control range: 2 km
• Operating voltage: 4.8–18V
• Operating current: under 80 mA
• Model memory: unlimited
• Receiver: R8EF (SBUS/PPM/PWM)
• Compatible receivers: R8SM, R8FM, R8EF, R8F, R8FG, R7FG, R6FG, R6F, R4FGM
• In the box: T8FB transmitter, R8EF receiver, manual, hook and spring

Suits fixed-wing, glider, multirotor, car, boat and robot builds that need an 8-channel radio with a spare receiver included.