-
公开(公告)号：US12244047B2
公开(公告)日：2025-03-04
申请号：US17782034
申请日：2020-12-02
Applicant: CommScope Italy S.R.L.
Inventor： Tero Kämäräinen , Marko Tapani Uusitalo
Abstract: Filter devices are provided herein. In some embodiments, a filter device includes first and second resonator stalks in respective first and second openings in a PCB that has first and second metal resonator heads that are on the first and second resonator stalks, respectively. Moreover, in some embodiments, a filter device includes a metal resonator head that has a loop portion on a resonator stalk and a plurality of arms that extend outward from the loop portion.
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
