| 发明名称 |
RESONATOR FILTER |
| 摘要 |
A resonator filter according to a first exemplary embodiment of the present invention includes: a cover formed with a first coupling hole; a housing connected to the cover to form an inner space and having a second coupling hole formed at a bottom of the inner space; a dielectric material mounted around the second coupling hole in the bottom of the inner space of the housing; a first rod inserted to the first coupling hole to be connected to the cover and pressing the dielectric material; and a second rod inserted to the second coupling hole to be connected to the housing to be close to the dielectric material and tuning a resonance frequency by controlling a separation distance from the first rod. |
| 申请公布号 |
US2016294030(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201614990287 |
申请日期 |
2016.01.07 |
| 申请人 |
Electronics and Telecommunications Research Institute |
发明人 |
KWAK Changsoo;UHM Man Seok |
| 分类号 |
H01P1/20 |
主分类号 |
H01P1/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A resonator filter comprising:
a cover formed with a first coupling hole; a housing connected to the cover to form an inner space and having a second coupling hole formed at a bottom of the inner space; a dielectric material mounted around the second coupling hole in the bottom of the inner space of the housing; a first rod inserted to the first coupling hole to be connected to the cover and pressing the dielectric material; and a second rod inserted to the second coupling hole to be connected to the housing to be close to the dielectric material and tuning a resonance frequency by controlling a separation distance from the first rod. |
| 地址 |
Daejeon KR |
