The FGr4D is a four-channel two-way receiver based on AFHDS 3 (Third-Generation Automatic Frequency Hopping Digital System) protocol.
This receiver features dual antennas, PPX6 nano waterproof, compact and lightweight design.
It supports 4 Newport function interfaces (Newport can be customized with input or output signal types: i-BUS2/ S.BUS/i-BUS/PPM).
The FGr4D can be used as a PWM converter，adaptable to a model car or model boat..Adaptive transmitter: All Transmitters with AFHDS 3 Protocol
The receiver has two built-in antennas. In order to ensure the signal quality and avoid the remote control distance affected, the receiver antenna should be perpendicular to the model body when installing the receiver!
