Title:
ADJUSTABLE OUTPUT MODE PHASE SHIFTER AND ANTENNA
Document Type and Number:
WIPO Patent Application WO/2023/077933
Kind Code:
A1
Abstract:
The present invention provides an adjustable output mode phase shifter, which can implement switching functionality for an output mode of a conventional antenna in a vertical plane, and comprises: a fixed dielectric plate, a fixed circuit being provided on the fixed dielectric plate; a movable sliding plate, the movable sliding plate being disposed at a side of the fixed dielectric plate on which the fixed circuits are disposed, and the movable sliding plate being provided with multiple sliding circuits corresponding to each of the fixed circuits, a fixed circuit being capable of being coupled and connected to at least one of the corresponding sliding circuits, to jointly form a phase shift circuit, and the movable sliding plate sliding relative to the fixed dielectric plate, so that the sliding circuit coupled to the fixed circuit can be switched, and a phase of an output signal of the phase shift circuit can be adjusted. In addition, an antenna using the adjustable output mode phase shifter is also provided.
Inventors:
YU XIAOCHAO (CN)
SONG HAIYAN (CN)
HUA YANPING (CN)
SHAO JUNFENG (CN)
XIE XIANYU (CN)
LIU JIE (CN)
SONG HAIYAN (CN)
HUA YANPING (CN)
SHAO JUNFENG (CN)
XIE XIANYU (CN)
LIU JIE (CN)
Application Number:
PCT/CN2022/116099
Publication Date:
May 11, 2023
Filing Date:
August 31, 2022
Export Citation:
Assignee:
JIANGSU HENGXIN TECH CO LTD (CN)
JIANGSU HENGXIN WIRELESS TECH CO LTD (CN)
JIANGSU HENGXIN WIRELESS TECH CO LTD (CN)
International Classes:
H01Q1/18; H01Q1/24; H01Q3/36; H01Q25/00; H01Q25/04
Foreign References:
| CN113871822A | 2021-12-31 | |||
| CN112803163A | 2021-05-14 | |||
| CN109193082A | 2019-01-11 | |||
| CN203760596U | 2014-08-06 | |||
| CN104103875A | 2014-10-15 | |||
| CN112216987A | 2021-01-12 | |||
| US20180108962A1 | 2018-04-19 |
Attorney, Agent or Firm:
SUZHOU GUOCHENG PATENT AGENCY CO., LTD (CN)
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