LDG RJ45 - Icom Mic Pinout; Yaesu Mic Pinout

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Typical Icom Mic Pinout
Likewise, a typical Icom mic pinout would be as follows. Again, check with your radio’s manual
to be sure. Not all radios are the same.
Number Name
1 Data In
2 GND
3 MIC
4 Mic GND
5 PTT
6 8V Switched
7 Up/Down
8 8V Output
Typical Icom Mic Pinout
Typical Yaesu Mic Pinout
A typical Yaesu mic pinout is shown below. Once again, please consult your radio owner’s
manual for exact details, and beware that some radio manufacturers number the RJ45 pins opposite
of the numbering on the SLS-2 pins.
Typical Yaesu Mic Pinout
Number Name
1 Down
2 Up
3 5V DC
4 MIC Gnd
5 MIC
6 PTT
7 GND
8 Fast Scan