FLYSKY TR8B AFHDS3 8-channel mini receiver

FLYSKY TR8B AFHDS3 8-channel mini receiver

FLYSKY Tr8B 8-channel receiver in AFHDS3, for radios using the AFHDS3 communication protocol (Paladin radios).

Features:

• Product designation : Tr8B
• Compatible transmitters: all AFHDS3 transmitters and RF modules (PL18, NB4, NB4 Lite, etc.)
• Model type: fixed wing, glider, helicopter, delta wing, tp vehicle, etc.
• PWM channels: 8
• Channels 1 to 4: conventional connector
• Channels 5 to 8: solder
• RF: 2.4GHz
• 2.4Ghz communication protocol: AFHDS3
• Antenna: Dual antennas
• Supply voltage: 3.5v - 9v
• Data output : PWM/PPM/i.BUS2/i.BUS/S.BUS output
• Temperature range: -10℃ to +85℃
• Humidity limit: 20% - 95% (in °C)
• Online update: Yes
• Dimensions: 19.5*14.6*3mm
• Weight: 2g (including 4*3 pins and two antennas)
• Certification: CE，FCC ID: 2A2UNTR8B00

Pairing procedure:

The Tr8B receiver is designed to automatically enter pairing mode on power-up.

1. Put your transmitter into pairing mode before powering up your receiver.
2. Then power up your receiver.
3. The receiver enters the connection standby state on power-up, waiting for the connection to be established with the paired transmitter.
4. If the receiver does not establish a connection with the paired transmitter within 2 seconds, it automatically enters pairing mode. The pairing state lasts 3 seconds.
5. If pairing with the transmitter is successful, it switches to normal connection state, otherwise it exits pairing state and returns to connection standby state. After returning to the connection waiting state, the receiver will remain in this state until it finds a transmitter with which it can connect. Or it is switched off.

Note: here are the different receiver states according to LED flashing.

• When waiting for pairing, the receiver LED flashes rapidly.
• When waiting for connection, the receiver LED flashes slowly.
• In case of normal connection, the receiver LED is permanently lit.