Coaxial filter and communication radio frequency device
AssigneeSuzhou Luxshare Technology Co., Ltd.
InventorsYe Wang, Wen Ge, Xinghua Sun
Life of this patent
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Abstract
Provided are a coaxial filter and a communication radio frequency device. The communication radio frequency device includes the coaxial filter. The coaxial filter includes a housing having a resonant cavity, a cover plate, and a resonator. The cover plate corresponds to the resonant cavity and covers the housing. The resonator includes plurality of elastic pieces, a connection portion, and a body portion which are sequentially connected from one end to another end. The connection portion is connected to a bottom of the resonant cavity.
Claims17
A coaxial filter, comprising a housing, a cover plate, and a resonator, wherein the housing has a resonant cavity, the cover plate corresponds to the resonant cavity and covers the housing, the resonator comprises a plurality of elastic pieces, a body portion and a connection portion which are sequentially connected from one end to another end of the resonator, the connection portion is connected to a bottom of the resonant cavity, the plurality of elastic pieces are evenly spaced apart along a circumferential direction of the body portion, and a respective operation hole corresponding to each of the plurality of elastic pieces is disposed on the cover plate.
Dependencies are inferred from the claim text.