"VE3PMK" wrote in message
...
what
configuration calls for the 4:1, or even the 9:1 ??
Pat,
A 4:1 balun would be used in antennas with a 200 Ohm impedance. Examples are
(some) beams with a Beta match, Log Periodics, and beams with multiple
driven elements. It would also give a reasonable match to a folded dipole.
Tam/WB2TT
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