I ran it through LTSpice and did some of that myself... I'll have to see
if that's still around. Here's a schematic - not sure if it'll go
through, so I'll cc you off-list.
Ian ZL1VFO wrote:
> Have you a circuit of that active filter that you could upload
> somewhere? I was thinking that I'd warm up my filter
> simulation/calculation software & throw the values in just for
> curiosity's sake. I can get some graphical results & post them
> somewhere, too.
> -Ian ZL1VFO
> Good idea with the MON08 layouted programming header.
> > 1e. Re: Tracker2 update?
> > Posted by: "Scott Miller" scott@...
> <mailto:scott%40opentrac.org> n1vg
> > Date: Tue Jul 24, 2007 1:14 pm ((PDT))
> > It's probably a Proto C. It should say, next to the power connector.
> > No, I haven't changed the filter values for that version. The active
> > filter I'm adding is very similar to the one in the KPC-3.
> > Scott
> > James A Vincent wrote:
> >> Scott,
> >> I've looked at my T2 and I just have a passive filter on the input.
> >> Which Proto have I got (Proto C)? Have you refined the filter values for
> >> my T2 variant ?
> >> Thanks,
> >> James G1PVZ