It will stabilize the oscillator. The real question is whether it is
needed. It could be useful if you are going to park on one frequency
and the receiver has to stay on frequency for a long time. As you
might find when receiving a multiplex signal. For most modern
receivers drift isn't a real problem.



(johnnyjumpup) wrote in message . com...
I have aquired an FRG-100, and am curious as to wha the option TCXO-4
does, I know that it stabilizes the frequency, but what does that
mean? And so you see a huge difference in the stock stabilizer?

Thank You