Bob:
Change those references to "1/4 wave multiples" to "ODD multiples of
1/4 wave". Usually a good place to put a 1/4 w. of 75 ohm (or
whatever) for matching, along with equal lengths of 1/2w. multiple 50
ohm for the balance of length req'd to the switch box. If you don't
require the impedance transformation, just use odd 1/4 w. mults of 50
ohm.
Greg
na8v
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