Interface Definition
Definition of microphone interface Wiring diagram of COMM plug
Wiring diagram of earphone plug
Definition of ACC terminal
Tail ACC socket
Wire connection of telegram keys
Note:
♦
If the connector of the telegraph key is a 6.5mm 2-core plug, please change
it to a 3-core 3.5mm stereo plug according to the wiring method shown in the
figure above, and connect the trigger end of the electric key to the "Di" or "Da"
terminal.
♦
Take care that direct use of the 2-core to 3-core adapter or incorrect wiring
may result the radio in CW transmission status all the time.
Signal
Signal
Di
Di Da
Da Common
Common
5
