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Patent Searching and Data


Title:
MULTI-MODE RESONATOR
Document Type and Number:
WIPO Patent Application WO/2019/109335
Kind Code:
A1
Abstract:
Embodiments of the present disclosure relate to a multi-mode resonator. The multi-mode resonator comprises: a cavity; an upper support disposed in the cavity and oriented in a longitudinal direction; a lower support disposed in the cavity and aligned with the upper support in the longitudinal direction; and a dielectric core disposed between the upper support and the lower support and including a plurality of branches associated with a plurality of resonant modes; and at least one tuning screw disposed in the cavity associated with a branch of the dielectric core. The at least one tuning screw is tunable to adjust a resonant mode associated with the branch.

Inventors:
BAI, Yunpeng (Building B, No.68 Dong Xin Road Binjiang Distric, Hangzhou Zhejiang 1, 310051, CN)
JIA, Shouli (Building B, No.68 Dong Xin Road Binjiang Distric, Hangzhou Zhejiang 1, 310051, CN)
LI, Chao (Building B, No.68 Dong Xin Road Binjiang Distric, Hangzhou Zhejiang 1, 310051, CN)
Application Number:
CN2017/115227
Publication Date:
June 13, 2019
Filing Date:
December 08, 2017
Export Citation:
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Assignee:
NOKIA SHANGHAI BELL CO., LTD. (No.388, Ningqiao Road Pudong Jinqiao, Shanghai 6, 201206, CN)
NOKIA SOLUTIONS AND NETWORKS OY (Karaportti 3, Espoo, Espoo, FI)
NOKIA TECHNOLOGIES OY (Karaportti 3, Espoo, Espoo, FI)
International Classes:
H01P7/10
Foreign References:
CN205406698U2016-07-27
CN105006617A2015-10-28
CN1264931A2000-08-30
US4489293A1984-12-18
Attorney, Agent or Firm:
KING & WOOD MALLESONS (20th Floor, East Tower World Financial Centre,No.1 Dongsanhuan Zhonglu, Chaoyang District, Beijing 0, 100020, CN)
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