US 12,381,301 B2
Adapter device comprising a coaxial cable coupled to an air-dielectric microstrip and including a non-flat capacitive coupling formed by a non-flat ground plane with a non-flat metal part
Chaochao Li, Xi'an (CN); Chunliang Xu, Xi'an (CN); Weimin Li, Xi'an (CN); and Jiejun Zhou, Xi'an (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Jan. 12, 2023, as Appl. No. 18/153,941.
Application 18/153,941 is a continuation of application No. PCT/CN2021/105095, filed on Jul. 8, 2021.
Claims priority of application No. 202010670111.9 (CN), filed on Jul. 13, 2020.
Prior Publication US 2023/0155295 A1, May 18, 2023
Int. Cl. H01P 5/08 (2006.01); H01Q 13/10 (2006.01); H01Q 13/18 (2006.01)
CPC H01P 5/085 (2013.01) [H01Q 13/106 (2013.01); H01Q 13/18 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An adapter device, comprising:
a coaxial cable;
an air dielectric microstrip;
a non-flat ground plane; and
a non-flat metal part,
wherein an outer conductor of the coaxial cable is electrically connected to the non-flat metal part, the non-flat metal part and the non-flat ground plane form a non-flat capacitive coupling, and an inner conductor of the coaxial cable is electrically connected to the air dielectric microstrip.