Title:
COAXIAL HIGH-PASS FILTER AND COMMUNICATION DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2023/282372
Kind Code:
A1
Abstract:
A coaxial high-pass filter and a communication device including same are disclosed. A coaxial high-pass filter, according to one disclosed embodiment, comprises: a filter body; a pair of first resonators inserted into both end portions of the filter body in the filter body; and a second resonator which is provided between the pair of first resonators in the filter body, and which is spaced from each of the pair of first resonators so as to generate coupling with the pair of first resonators.
Inventors:
YEO SUN KU (KR)
JUNG HWA YOUNG (KR)
JUNG HWA YOUNG (KR)
Application Number:
PCT/KR2021/008789
Publication Date:
January 12, 2023
Filing Date:
July 09, 2021
Export Citation:
Assignee:
ELTRONIX CO INC (KR)
International Classes:
H01P7/04; H01P1/207
Foreign References:
| KR20160096458A | 2016-08-16 | |||
| KR101295180B1 | 2013-08-09 | |||
| KR20170047890A | 2017-05-08 | |||
| KR101974546B1 | 2019-05-02 | |||
| KR100899102B1 | 2009-05-27 | |||
| KR102285497B1 | 2021-08-03 |
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (KR)
Download PDF: