Specifications:

• Suitable for: Remote Control Aircraft
• Size: T8FB - 173*102*206mm, R8EH - 48.5*21*11mm.
• Weight: 0.47kg（including R8EH)
• Frequency: 2.4GHz ISM band（2400MHz2483.5MHz）
• Modulation mode: GFSK
• Channel bandwidth: 400KHz
• Band width：1200KHz
• Spread spectrum: FHSS
• Adjacent channel rejection: >36dBM
• Transmitter power: <100mW (20dBM)
• Sensitivity: -104dBM
• Speed rate：38kbps
• PWM output: 1.0ms2.0ms
• Section precision: 2000, 0.5us per section
• Cycle:15 ms/per frame
• Radio T8FB operating voltage: 4.8V18V
• Radio T8FB operating current: <110mA
• Receiver R8EH operating voltage: 4.610V
• Receiver R8EH operating current: <30mA
• Control distance: more than 1000 meters air, the actual control distance depends on the flying environment.

Parameter setting via application on android (download apk from QR code)

R8FM Receiver Specs:

• Size: 24.5*18mm (0.63"*0.85")
• Weight: 2.5g(0.09oz)
• Channels Qty: 8 channels
• Signals: SBUS/PPM
• Operating Voltage: 3~6V
• Operating Current: 38-45mA@5V
• Section Precision: 4096, 0.25us per section
• Control distance: 2000 meters (1.24Miles) in the air (Maximum range tested in unobstructed areas free of interference and may vary depending on local regulations).
• Compatible transmitter: T8S/ T8FB/ RC6GS V2/ RC4GS V2/ RC6GS/ RC4GS

R8EFv1.2 Receiver Specs:

• Channels: 8 channels
• Working voltage: 4.8-10V
• Working current: 30mA（input voltage: 5V）
• Size: 48.5*21*11mm/1.9*0.8*0.4in
• Weight: 7g/0.015lb
• 2048 section precision, 0.5us per section, servo anti-shake rudder.
• Control distance: about 500m ground and 2000 meters in air, actually control distance depends on the environment.

Package Including

• 1 x T8FB 2.4G 8CH Remote Control System Transmitter With
• 1 x R8EF Receiver
• 1x R8FM Receiver