Title:
DIELECTRIC FILTERING UNIT AND DIELECTRIC FILTER
Document Type and Number:
WIPO Patent Application WO/2022/116551
Kind Code:
A1
Abstract:
A dielectric filtering unit and a dielectric filter. The dielectric filter unit comprises a dielectric resonator (240), a first connector (210) comprising a first housing and a first coupling wall (215), and a second connector (220) comprising a second housing and a second coupling wall (216); the second connector (220) is detachably connected to the first connector (210), and when connected, a first cavity (230) is formed by being enclosed by the first housing, the first coupling wall (215), the second housing and the second coupling wall (216); and the dielectric resonator (240) is arranged in the first cavity (230) and is used for achieving the resonance of a degenerate mode, and separates the first cavity (230) into a first air resonant cavity (250) and a second air resonant cavity (260).
Inventors:
BU WEI (CN)
GONG HONGWEI (CN)
CHENG YONG (CN)
ZHANG YANYAN (CN)
GONG HONGWEI (CN)
CHENG YONG (CN)
ZHANG YANYAN (CN)
Application Number:
PCT/CN2021/107109
Publication Date:
June 09, 2022
Filing Date:
July 19, 2021
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H01P1/20
Foreign References:
| US20100308937A1 | 2010-12-09 | |||
| CN105164851B | 2017-12-22 | |||
| CN111211387A | 2020-05-29 | |||
| CN111403865A | 2020-07-10 | |||
| JP2006332959A | 2006-12-07 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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