| 发明名称 |
DIVERSITY RECEIVER FRONT END SYSTEM WITH POST-AMPLIFIER FILTERS |
| 摘要 |
Diversity receiver front end system with post-amplifier filters. A receiving system can include a controller configured to selectively activate one or more of a plurality of paths between an input of a first multiplexer and an output of a second multiplexer. The receiving system can further include a plurality of amplifiers. Each one of the plurality of amplifiers can be disposed along a corresponding one of the plurality of paths and can be configured to amplify a signal received at the amplifier. The receiving system can include a first plurality of bandpass filters. Each one of the first plurality of bandpass filters can be disposed along a corresponding one of the plurality of paths at an output of a corresponding one of the plurality of amplifiers and can be configured to filter a signal received at the bandpass filter to a respective frequency band. |
| 申请公布号 |
US2016127025(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201514735482 |
申请日期 |
2015.06.10 |
| 申请人 |
SKYWORKS SOLUTIONS, INC. |
发明人 |
WLOCZYSIAK Stephane Richard Marie |
| 分类号 |
H04B7/08;H04B1/16;H03F3/21;H03F1/02;H03F3/19 |
主分类号 |
H04B7/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A receiving system comprising:
a controller configured to selectively activate one or more of a plurality of paths between an input of a first multiplexer and an output of a second multiplexer; a plurality of amplifiers, each one of the plurality of amplifiers disposed along a corresponding one of the plurality of paths and configured to amplify a signal received at the amplifier; and a first plurality of bandpass filters, each one of the first plurality of bandpass filters disposed along a corresponding one of the plurality of paths at an output of a corresponding one of the plurality of amplifiers and configured to filter a signal received at the bandpass filter to a respective frequency band. |
| 地址 |
Woburn MA US |
