Wave transmission lines and networks – Plural channel systems – Having branched circuits
Patent
1996-11-12
1997-09-09
Gensler, Paul
Wave transmission lines and networks
Plural channel systems
Having branched circuits
333238, H01P 518
Patent
active
056660901
ABSTRACT:
A high-frequency coupler includes a main transmission line having a microstrip line arranged on a base, a coupling part arranged on the base close to the main transmission line, and a conductive part provided within the base and connected to the coupling part through a throughhole. Therefore, the conductive part is influenced little by external sources.
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R. R. Weirather, A Small MIC Coupler with Good Directivity, IEEE Trans. on MTT, Jan. 1974, pp. 70, 71.
Fujitsu Limited
Gensler Paul
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