At 05:11 AM 3/31/01 -0500, Tom Rauch wrote:
>> Is there a solution for matching 75 ohm hard-line to a triband
>> antenna?...
>1.) Pick a length of 75 ohm cable that does not result in the worse
>impedance showing up at the 50 ohm cable connection point at the
>transmitter end.
>
am I right in thinking that the general answer would be to make the 75-ohm
feedline a multiple of a half-wavelength at the lowest operating frequency,
and that the worst situation would be if the 75-ohm were an odd number of
quarter-wavelengths?
73, Pete N4ZR
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