Wave transmission lines and networks – Long line elements and components
Patent
1997-02-18
1999-05-18
Pascal, Robert
Wave transmission lines and networks
Long line elements and components
333 33, 324758, G01R31/28
Patent
active
059054212
ABSTRACT:
A device for measuring and/or injecting a high frequency signal, such as a 20 GHz signal from and/or into a system, is provided. The device includes a connector coupled to a coaxial cable at one end. A relatively small, low inductive rectangular member is coupled to the connector at the other end. A conductive element is coupled to the rectangular member and is used for measuring and infecting the high frequency signal from and/or into a microwave transmission line positioned on a substrate. First and second rigid prongs are coupled to the rectangular member and are inserted into respective ground openings on the substrate. A network analyzer may be coupled to the cable for analyzing and generating the high frequency signal.
REFERENCES:
patent: 4697143 (1987-09-01), Lockwood et al.
patent: 5477137 (1995-12-01), Staudinger et al.
Adams, "Microstrip," Radio-Electronic Engineering, p. 14, Apr. 1954.
Liao, "Microwave Devices And Circuits," p. 422 Prentice-Hall, Englewood Cliffs, NJ, 1980.
Kornowski, "The K-50L Coaxial Probe: Its Origin, Applications, and Benefits," 45.sup.th ARFTG Conference Digest, May 19, 1995, pp. 46-55.
Bettendorf Justin P.
Pascal Robert
Wiltron Company
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