If you can't locate your HP-1 diagram, I have one. Neil McKie - WA6KLA
Henry Wingate wrote: > > Adi Linden wrote: > Con-Spec used to make a high pass filter for this purpose called > the HP-1. It used discrete components and would be easy to > duplicate. I think I have a schematic if you want a copy. > Henry > > >I am looking for a PL filter or audio amplifier with PL filter I > >can use to process discriminator audio from a VHF Mitrek. I've > >looked at these: > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
