FLYSKY Noble FGr4P Receiver (distributed by CRC)

Flysky FGR4P single antenna bidirectional four-way PPM/IBUS Receiver For NB4Features: Bi-Directional Transmission Support PPM/i-Bus, the i-Bus signal port, up to 4 channels support.4channels,Power indicator,Code channel BINDAFHDS 1A system:Singal antenna prevent signal interference with superior noise reduction techniquesLow power and high sensitivity.Three seconds fast response,smallsize,powerful,easy to carry.2.4G Mode: Three Generation Enhanced Auto-FM Digital Systemsingle antenna bidirectional small receiver  four-way PPM/IBUS