[Antennas] resonance

Sat Dec 17 12:23:39 EST 2005

My question is: What process are you using to determine that the 
impedance is purely resistive and at a value of 75 ohms?
Bill-W4BSG
fkamp at comcast.net wrote:
>> How would you know that it remained resonant? How would you test 
> that? The only test I have is to verify 75 ohm resistive impedance at 
> the center with the antenna 1/4 wavelength above electrical ground.
>> I figure if it cant be verified, it may not be true regardless of how 
> logical is sounds.
>> Regards,
> Frank Kamp
>>
-- 
Bill Aycock W4BSG
Woodville, Alabama