RadioMaster R86 V2 - D8 6 Channel Airplane Receiver - PWM

Specification

• Item: R86 V2 Receiver
• Channels: 6
• Frequency range: 2400-2483.5Mhz
• Power input range: 4.5-6V
• Signal format: D8, D16 & SFHSS Compatible
• Output format: PWM
• Range: more than 1km
• Antenna length: 15cm
• Size: 28x16.5x11mm
• Weight: 4.8 grams

D8 and D16 compatible receivers MUST be frequency fine tuned before flight. Once the radio is bound to the receiver: Return to the RF Freq. fine tune option

1. Lower the value until the radio loses the connection with the receiver. Record the value (TUNE_MIN).

2. Raise the value so that the connection is restored, then continue to raise it until the radio loses the connection with the receiver again. Record the value (TUNE_MAX).

3. Calculate the median between the two values (TUNE_MIN + TUNE_MAX) / 2 = TUNE_MEDIAN

4. Set RF Freq. fine tune to the median value

Example

Connection is lost at -73 and +35; the median is -19: Once the Fine Tuning value is known, it can be used for all models which use the same protocol. For More information visit https://www.multi-module.org/using-the-module/frequency-tuning