+1 vote
in Mathematics by kratos

A load impedance, (200 + j0) Ω is to be matched to a 50 Ω lossless transmission line by using a quarter wave line transformer (QWT). The characteristic impedance of the QWT required is

1 Answer

+4 votes
by kratos
 
Best answer

For Quarter wave line transformer

z20 = zin x zL

z20 = 50 x 200

z0 = 100Ω

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