Hello all,
OK, after looking on the internet and doing some reading I decided to use
the low pass filter values in the ARRL RF Amplifier Classics book I've got (not
the greatest book but they do have 2 projects with LPF values for all the
bands). Problem is that both of these LPF filters are for low power projects
(one design uses 6 filters and the other uses 7 filters to cover all bands from
1.8-30mhz). I plan on using the same values but higher power components.
Question: For C1, C3, and C5 in each filter what would be recommended
voltage ratings for either silver mica or doorknob to get a 1.5kw (plus
headroom) rating? I will just use overkill on the inductors by using larger
dimension toroids and guages of wire to get the increased rating.
73,
Mike Kendall
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