Title:
MICROWAVE CIRCUIT
Document Type and Number:
WIPO Patent Application WO/1992/004742
Kind Code:
A1
Abstract:
A microwave circuit in which a first metallic case (1, 10), which has on the end face of a cylindrical microwave transmission line a ring-like protruding part (3, 11), is in contact with a second metallic case (4) having a plane-like shape. Since, only in the narrow region of the protruding part (3, 11), it is reliably in contact with the second plane-like metallic case (4), the satisfactory electromagnetic contact between the cases is obtained, and desirable characteristics can be secured.
Inventors:
DEKI AKIHITO (JP)
KASHIMA YUKIRO (JP)
YOSHIMURA HIROKAZU (JP)
KASHIMA YUKIRO (JP)
YOSHIMURA HIROKAZU (JP)
Application Number:
PCT/JP1991/001171
Publication Date:
March 19, 1992
Filing Date:
September 02, 1991
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
International Classes:
H01P1/24; H01P1/28; H01P5/107; H01P11/00; (IPC1-7): H01P1/24; H01P5/107
Foreign References:
| JPH02183601A | 1990-07-18 | |||
| JPS6221601U | 1987-02-09 |
Other References:
See also references of EP 0500949A4
Download PDF: