The Xiegu CE-19 expansion port simplifies connection of a PC or other data terminals, modems etc for digital mode operation. The expansion unit extends the MINI-DIN8 interface to commonly used 3.5mm stereo sockets.
The unit also extends the MINI-DIN6 interface for the XPA125 amplifier interface independently so you can connect both a PC and an linear amplifier simultaneously.
Any third party hardware that needs a PTT input can be connect to the CE-19 PTT output. An onboard relay separates and amplifier to protect your X5105 transceiver.
A yellow LED indicates that the CE-19 is powered from the X5105 and a red LED lights up when PTT is active.