More pr0n. Decided to make a quick bandpass filter to play with. Peak frequency indicated ![Smiley :)](https://www.eevblog.com/forum/Smileys/default/xsmiley.gif.pagespeed.ic.R8GFI-pF6f.png)
Yes, it can do sweep. But I prefer to do it with the FG504, because you can get precise reading on start and stop frequencies by deselecting respectively stopping the sweep. Or did I miss the equivalent trick?
It does that too.
1. Plug counter into sync.
2. Sweep off, set end frequency on main dial.
3. Sweep on, set range Hz to zero.
4. Set F start to desired start frequency
5. Switch range Hz to something other than zero to control range
6. Use sym to control rate.
Job done.
The 3312A is actually two independent FG’s in one box really. Also does burst and triggered stuff.