发明名称 |
Dielectric resonator apparatus including means for adjusting the degree of coupling |
摘要 |
A compact dielectric resonator apparatus is comprised of a dielectric block having a plurality of mutually parallel throughholes formed therethrough with inner surfaces covered with a conductive film so as to provide coaxial resonators. The degree of coupling between a mutually adjacent pair of such dielectric resonators can be adjusted by forming grooves, a bottomed hole or a slit or burying a conductive plate therebetween in the dielectric block, and varying physical characteristics of such grooves, bottomed hole, slit and/or conductive plate, without changing the separations between the throughholes or the external dimensions of the dielectric block.
|
申请公布号 |
US5537082(A) |
申请公布日期 |
1996.07.16 |
申请号 |
US19940198819 |
申请日期 |
1994.02.18 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
TADA, HITOSHI;KATO, HIDEYUKI;TSUJIGUCHI, TATSUYA;KITAICHI, YUKIHIRO;YORITA, TADAHIRO;MORI, HISASHI;MATSUMOTO, HARUO |
分类号 |
H01P1/205;(IPC1-7):H01P1/205 |
主分类号 |
H01P1/205 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|