how to calculate coax to CPW adapter with a VSWR <1.15

messenger · Apr 11, 2013

Hello!
How to calculate coax to CPW adapter with a VSWR <1.1 ?
project https://files.mail.ru/252C15ECE09241B78C7E56E89CBED8C1
R1, R2 = 100 Ohm
coaxial line 7/3.04 mm

what I do incorrectly ?

jiripolivka · Apr 12, 2013

Adapters like these are usually not "calculated" but designed by experiments. Good VSWR requires tuning at the frequency band of interest.

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