Invention Grant
- Patent Title: Feed network of base station antenna, base station antenna, and base station
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Application No.: US16823980Application Date: 2020-03-19
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Publication No.: US11552385B2Publication Date: 2023-01-10
- Inventor: Weihong Xiao , Zhiqiang Liao
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Guangdong
- Agency: Fish & Richardson P.C.
- Priority: CN201710856022.1 20170919
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q1/38 ; H01Q1/48 ; H01Q13/20 ; H01Q19/10 ; H01Q21/00
Abstract:
The present disclosure relates to stripline cavity structures. One example stripline cavity structure is disposed on a back surface of a reflecting plate, and first avoidance holes are provided on the reflecting plate. The stripline cavity structure includes at least one second conductor strip, the stripline cavity structure is disposed on the back surface of the reflecting plate, and the second conductor strip passes through the first avoidance holes to be connected to the first conductor strip in a microstrip circuit.
Public/Granted literature
- US20200220252A1 Feed Network Of Base Station Antenna, Base Station Antenna, And Base Station Public/Granted day:2020-07-09
Information query
