Hello all....
Being fairly new to the radio world, I am hoping to get some info on
deviation. I operate MASTR III stations in the 150 band for public
safety. All of my freq's are currently licensed as wideband.
I understand that the max deviation given these conditions is 5
kHz. I've been told to set my stations for 4.5 kHz just to "be
safe" in case anyone is listening. However, when I set a new
station up according to the manual, I end up with deviation around
3.75 kHz--using a 1 kHz test tone modulated at 3 kHz deviation, and
a channel guard modulated at .75 kHz. Is this correct or should I
be aiming for the 4.5 kHz level?
It appears there are two adjustments in the MASTRUTIL program that
effect this. The TX pot and the Repeater Gain pot. Not sure what
the differences between the two are.
Any basic information on this subject would be appreciated, or
instructions on how to go about setting these levels to get max
output in the MASTRIII would be great.
Thanks!
-Bryan
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