Re: A cheap VHF radio, worth the effort?
I decided that probably the IF filter (unknown ceramic) is very broadband to accommodate broadcast FM stations, so as a first trial modification I have ordered a 10.7 MHz 15KHz B/W filter and see if that gets rid of some of the noise. I will probably use the radio for the 6/4/2 metre bands, tuning stations may be more problematic
__________________
worried about the electrons entering the circuit and the smoke leaving
Andrew
|