Wave transmission lines and networks – Plural channel systems – Having branched circuits
Patent
1989-09-29
1995-05-16
Laroche, Eugene R.
Wave transmission lines and networks
Plural channel systems
Having branched circuits
333 33, 333128, H01P 508, H01P 512
Patent
active
054164532
ABSTRACT:
An orthogonal coaxial-line-to-microstripline transition is described. The transition employs capacitively loaded troughline transmission line to interface between the coaxial line and the microstripline. Because the field configuration of the troughline shows similarities to both the coaxial line and the microstripline configurations, a well matched transition between coaxial line onto microstripline. The center conductor of the troughline can be bent at right angles with no mismatch. Dielectrically loading the troughline prevents higher order modes from radiating out of the trough.
REFERENCES:
patent: 3496492 (1970-02-01), Kurzl et al.
patent: 4143342 (1979-03-01), Cain et al.
patent: 4346355 (1982-08-01), Tsukii
patent: 4810981 (1989-03-01), Herstein
patent: 4951011 (1990-08-01), Heckaman et al.
Semiconductor Control by Joseph White; copyright 1977 by Artech House Inc., Dedham Mass.; pp. 515-518.
Hughes Aircraft Company
LaRoche Eugene R.
Lee Benny T.
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