Title:
【発明の名称】共振器及び共振器を動作させるための方法
Document Type and Number:
Japanese Patent JP3183677
Kind Code:
B2
Abstract:
A broadband, varactor-tuned shorted coax resonator (22) is provided with a single point coupling port (56) that facilitates coupling of discrete circuitry to the distributed resonator. The coupling port is defined by adding a second shorted coax line (26) across the end of the first (24). The outer conductors (30,44) of the two lines are interconnected. The inner conductors (28,42) of the two lines are serially coupled and define a coupling gap (56), either along their length or at their ends, across which discrete circuitry can be connected. In a preferred form of the invention, the discrete circuitry is positioned in a region within the periphery (76) of one of the inner conductors in order to provide an electromagnetic shield for the circuitry.
Inventors:
Burton El McJeankin
Application Number:
JP19060691A
Publication Date:
July 09, 2001
Filing Date:
July 04, 1991
Export Citation:
Assignee:
AGILENT TECHNOLOGIES, INC.
International Classes:
H01P5/08; H01P7/04; H03B5/18; (IPC1-7): H01P7/04; H01P5/08
Domestic Patent References:
| JP4963302A | ||||
| JP5295328U | ||||
| JP4991242U | ||||
| JP44361B1 |
Attorney, Agent or Firm:
Kimihisa Kato