[Amps] Henry 2003 Filter for 20002A Amp

[W0UN -- John Brosnahan]

If you need to replace the Henry 3002 filter here is a good article
on a harmonic filter design with reference to the original article.

'Stub Filters Revisited' by John Regnault, G4SWX, Radio Communication
(RSGB), November 1994

http://www.ifwtech.co.uk/g3sek/swxfiltr/swxfiltr.htm

--John  W0UN