ground impedance quantify

March 23rd 06, 04:35 AM posted to rec.radio.amateur.antenna

mazerom

Posts: n/a

ground impedance quantify

ideal ground impedance is zero.however at rf/microwave, copper traces
have parasitic caps,res, and inductance...we have a formula of
inductance of a pcb trace which is independent on frequency(dependent
on Length and width of trace only)...

with this, is there a way to quantify the impedance of a ground plane?
thanks !

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