Larry, I understand most modern doorknobs (e.g. HEC's) at or below 170pF are NPO. I think 3 170pF's in parallel may work if you truly need NPO.
Matching network or blocking capacitor? Tim N3QE On Wed, Jan 8, 2020 at 11:35 PM Larry via Topband <[email protected]> wrote: > does anyone know of a HV (20KV) capacitor with a value of approximately > 500 pf that has a NPO value? > thanks in advance. > larry/n7dd > _________________ > Searchable Archives: http://www.contesting.com/_topband - Topband > Reflector > _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
