This is the RadioLink R7EH-S 2.4Ghz FHSS 7-Channel Receiver, for use with the following RadioLink brand radios: T4EU, T4EU-6, T6EHP-E.
This receiver can be used as PWM on all channels (1-7), or it can use PPM signal on Channel 2, or SBUS on Channel 1. When either PPM or SBUS signals are used, Channels 3 - 7 can still be used for PWM signal for use with components that cannot use PPM or SBUS signalling.
Dimensions (LxHxD): 2" x 0.93" x 0.56" (50.8 x 23.6 x 14.2mm)
Antenna Length: 3" (76.2mm)
Weight: 0.4 oz.
Modulation Protocol: FHSS 2.4GHz
Channels: PWM: 1-7; SBUS: Ch 1; PPM: Ch 2
Operating Voltage: 4.8-6.0v
Instructions for Binding the Receiver to the Transmitter
1. Turn on transmitter.
2. Using the tip of a ballpoint pen, hold down the bind button on the left end of the receiver and apply power to the receiver.
3. LED in receiver will light steady green to indicate receiver is bound to transmitter. (this is normal PWM mode)
4. Remove power to receiver, turn off transmitter.
5. To switch to PPM/SBUS mode: with the receiver bound to the transmitter and powered on, click the black set button twice within one second: both red and green LEDs will light up solid, indicating that the receiver is in PPM/SBUS mode. To switch back to regular PWM mode, click the black set button once.