Metal plate for preventing radiowave leakage through an aperture in a waveguide body
First Claim
Patent Images
1. A waveguide circuit comprising:
- a waveguide body having an aperture provided therein,a metal cover covering said aperture, anda metal plate for preventing a radiowave leakage between an edge of said metal cover and an edge of said aperture in a radiowave traveling direction;
wherein said metal plate is provided at an end of said aperture in the radiowave traveling direction and overlaps with the end of said metal cover.
1 Assignment
0 Petitions
Accused Products
Abstract
A waveguide circuit is provided, in which fixing a metal cover to a waveguide body with screws can prevent radiowave leakage suitably without any application of the conductive adhesive, solder and braze as a material for the radiowave leakage prevention. A metal plate is provided at the end of an aperture of a waveguide body in a radiowave traveling direction and overlaps with the end of a metal cover.
225 Citations
11 Claims
-
1. A waveguide circuit comprising:
-
a waveguide body having an aperture provided therein, a metal cover covering said aperture, and a metal plate for preventing a radiowave leakage between an edge of said metal cover and an edge of said aperture in a radiowave traveling direction; wherein said metal plate is provided at an end of said aperture in the radiowave traveling direction and overlaps with the end of said metal cover. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
Specification