I would like to use a UHF GM300 as a link radio for my system. However,
25 watts is a bit overkill for my application. Has anyone had any luck
with reducing the power on one of the radios? I would assume that one
could disable the amplifier and use just the exciter, but I am not sure
of
25 Watt radios will turn down to at least 10 watts or less without any
problems. If you want to use just the exciter (a few hundred milliwatts
I think), you would probably want to make your own t/r switching and
just connect directly to the RF board.
Steaven Rogers, W4YI wrote:
I would like
It just unplugs. You will need a special cable to plug back into the
circuit board to plumb the RF out to the outside world. It is a standard
Mot part, but I do not know the part number. Get yourself a service
manual, the part is listed in there... Good luck! Mike
Steaven Rogers, W4YI wrote:
I've not been inside one but I was told that the M-123 and
the GM300 are a Maxtracs with new outer skins and different
software. Maxtrac exciters are weak - less than 80mw if I
remember correctly. I've seen 2w Maxtracs in surplus, in
fact a couple sold on eBay a while back for around $50.
You
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