Batboard

Posted: **Wed Mar 26, 2008 11:42 am**

Question for the board, is the fixed audio out on pin 11 of the accessory connector squelched or does it stay active with
white noise when no carrier is present? Looking for a squelched, fixed level RX audio source from the CM300 and have no radio to test this on.

In using an old Maxtrac, this pin 11 audio is not squelched and gives white noise with no signal.

Jim

Posted: **Wed Mar 26, 2008 12:18 pm**

Its programmable either way in cps.

Posted: **Wed Mar 26, 2008 4:29 pm**

And the Maxtrac can be set for either with a jumper on the controller board...JU551, I believe?

Posted: **Thu Mar 27, 2008 7:53 am**

Thanks WT, that fixed my problem. Didn't have a manual available to go looking at.

Jim

wavetar wrote:And the Maxtrac can be set for either with a jumper on the controller board...JU551, I believe?

Batboard

CM300 fixed audio on pin 11 of accessory connector squelched

CM300 fixed audio on pin 11 of accessory connector squelched

Re: CM300 fixed audio on pin 11 of accessory connector squelched

Re: CM300 fixed audio on pin 11 of accessory connector squelched

Re: CM300 fixed audio on pin 11 of accessory connector squelched