The sweep frequency of 1 Hz is unpractical. The picture on the scope is hard to read when 1 Hz is used. Now I use 10 Hz. The Picture is usable now. However I will have to buy some wider IF filters to solve all sweep speed related problems.
I was working on the frequency alignment. The results looks good for spans < 5MHz/div. larger spans are not OK. I will have to amplify the AC part of the sweep. The DC value is OK. The problem can be solved in software.
Geen opmerkingen:
Een reactie posten