[Elecraft] help needed on 3900pF NP0 caps
Henning V. Mikkelsen
HVM at bang-olufsen.dk
Wed Dec 8 16:53:27 EST 2004
Hello all
I am working on modifying the K2 bandpass filters to more"european"
conditions.
by the article written by DL7MAJ, and I can assure you all, that a
networkanalyzer
is very handy at this job. I am not sure it would be a menial task
otherwise.
But I have run into a problem on where to obtain 3900pF NP0 caps?
I have not been able to locate that value anywhere, so if any of you guys
can help
I will be very happy. I miss 2 and they are for the 80 / 160 m
filtersection.
Following DL7MAJ's very good article on filter mods, I can tell that the
values he
sugest are OK. I will post a further mail if I find any differences in my
work with the
last sections.
73-
Henning OZ4XF
happy owner of K2 #3431
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