Title: Continuous coupling directional coupler of hemi-membrane substrate integrated waveguide
Application Number: 200610088319 Application Date: 2006.07.10
Publication Number: 1877904 Publication Date: 2006.12.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01P5/00
Applicant(s) Name: Southeast University Address: 210096
Inventor(s) Name: Hong Wei, Liu Bing
Attorney & Agent: ye liansheng
Abstract:
     The invention discloses a semi-graphic base integrated waveguide continual coupling locating coupler, which is characterized by the following: the positive and back metal pasters are set on two surfaces of dielectric base (1) to form integral waveguide; the positive plane of dielectric base is composed of two symmetrical shaped first semi-graphic base integrated waveguide (2) and second semi-graphic base integrated waveguide (3); the input end (21) and output end (22) are set on two ends of first semi-graphic base integrated waveguide; a row of metal through-hole (23) are formed on lateral side of first semi-graphic base integrated waveguide to form the lateral wall of waveguide with inner side as open plane (24); the open planes of first and second semi-graphic base integrated waveguides are adjacent, which form continual coupling region (4).
Time: 13