| 发明名称 |
DIVERSITY RECEIVER FRONT END SYSTEM WITH IMPEDANCE MATCHING COMPONENTS |
| 摘要 |
Diversity receiver front end system with tunable input and output matching circuits. A receiving system can include a controller configured to selectively activate one or more of a plurality of paths between an input of the receiving system and an output of the receiving system. The receiving system can 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 one or more tunable matching circuits. Each one of the one or more tunable matching circuits can disposed at the input or the output and configured to present an impedance based on a tuning signal received from the controller. |
| 申请公布号 |
US2016126993(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201514944918 |
申请日期 |
2015.11.18 |
| 申请人 |
SKYWORKS SOLUTIONS, INC. |
发明人 |
WLOCZYSIAK Stephane Richard Marie |
| 分类号 |
H04B1/16;H03F3/21;H03F3/19;H03F1/02;H03F1/56 |
主分类号 |
H04B1/16 |
| 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 the receiving system and an output of the receiving system; 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; one or more tunable matching circuits, each one of the one or more tunable matching circuits disposed at the input or the output and configured to present an impedance based on a tuning signal received from the controller. |
| 地址 |
Woburn MA US |
