CDM 1550 LS+ RG45 pinout...

[geophman]

Hey all,

I've been searching to no avail. I need the full pinout for the RG45 connector for the speaker/mic/program outlet on the radio. I need to make a cable to interface with a clear-com intercom system. Can anyone help with that?

Thanks!
-Geoff

[Bill_G]

Same as the Maxtrac except with 10 pins instead of 8. Pins 1 & 10 are special, and definitely used with the keypad mic. Pins 2 thru 9 match older series of radios.

[jims123]

Here is pin out
here is basic looking from the front of connector
9 8 7 6 5 4 3 2 1 10

Pin Name
10 analog input
1 FLT A+
2 5 VDC
3 HOOK
4 Ground
5 MIC
6 PTT IRDECODER
7 BUS +
8 Head set Audio
9 Analog Input 3