On May 18, 5:21*pm, Wimpie wrote:
Can you describe the complete setup, or post a simple drawing
(including ground path, source and load and position of current and
voltmeters). I think that I can model it by using a lumped inductor
with 2 capacitors (in fact a section of an LC delay line). What is the
total wire length (just curious to know)?

Do you have EZNEC? If so, I can just upload the .EZ files to my web
page.

72 uH, seems large for a matching inductor in a PA (at say 4 MHz, just
22 pF to resonate).

:-) It's just what I had available - an EZNEC version of a Texas
Bugcatcher 80m loading coil.
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73, Cecil, w5dxp.com