| 发明名称 |
FILTER AND DUPLEXER |
| 摘要 |
A filter includes: one or more series resonators that are connected in series between an input terminal and an output terminal; one or more parallel resonators that are connected in parallel between the input terminal and the output terminal; and a laterally coupled resonator that is connected in parallel with at least one of the one or more series resonators. |
| 申请公布号 |
US2015341016(A1) |
申请公布日期 |
2015.11.26 |
| 申请号 |
US201514693706 |
申请日期 |
2015.04.22 |
| 申请人 |
TAIYO YUDEN CO., LTD. |
发明人 |
IWAKI Masafumi;TSUTSUMI Jun |
| 分类号 |
H03H9/70;H03H9/54;H03H9/205 |
主分类号 |
H03H9/70 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A filter comprising:
one or more series resonators that are connected in series between an input terminal and an output terminal; one or more parallel resonators that are connected in parallel between the input terminal and the output terminal; and a laterally coupled resonator that is connected in parallel with at least one of the one or more series resonators. |
| 地址 |
Tokyo JP |
