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SQUELCH

Posted: Sun Feb 14, 2010 3:35 am
by elmanoduarte
Hi

Can we in RSS control the squelch in a GM-300 ??

Thanks

Re: SQUELCH

Posted: Sun Feb 14, 2010 7:14 am
by Bill_G
Working from memory, it should be under service - alignment - squelch.

Unless your question is about AND/OR sq. That should be under Radio wide - mode, but do not recall if it is selectable or not.

Re: SQUELCH

Posted: Sun Feb 14, 2010 8:28 am
by Josh
Bill_G wrote:Working from memory, it should be under service - alignment - squelch.

Unless your question is about AND/OR sq. That should be under Radio wide - mode, but do not recall if it is selectable or not.
Coarse squelch is adjusted from a blue pot on the RF board in the radio, as I recall.. it's marked with an 'SQ'.

-Josh

Re: SQUELCH

Posted: Sun Feb 14, 2010 8:34 am
by AEC
Josh is correct, the fine tune adjustment is softpot controlled, with the coarse tuning done via board mounted pot on the RF board, near the receiver IC and board interconnect header.

Re: SQUELCH

Posted: Sun Feb 14, 2010 8:42 am
by Bill_G
Oh yeah. Forgot about that one.

Re: SQUELCH

Posted: Tue Feb 16, 2010 2:33 am
by elmanoduarte
oK, MANY THANKS ALL, i found the blue pot on the RF board , the SQ , alredy maked a small correction, it´s better now.
About under service - alignment - squelch, theres NO squelch on Aligment MENU , theres WARP and TX aligments, NO squelch , are you shure about that ?
About ... " Josh is correct, the fine tune adjustment is softpot controlled, with the coarse tuning done via board mounted pot on the RF board, near the receiver IC and board interconnect header."
..Is this the the blue pot SQ what you mean ? ,,or theres anothere for More Fine Tuning ?

thanks

Re: SQUELCH

Posted: Tue Feb 16, 2010 12:57 pm
by Bill_G
No. The blue pot is THE sq control. I was wrong. After you service a few hundred, all the radios become just another pretty face. Hard to remember exactly everything about every model.

Re: SQUELCH

Posted: Tue Feb 16, 2010 7:50 pm
by elmanoduarte
ok , many thanks