| 发明名称 |
Power amplifier and distributed filter |
| 摘要 |
A system comprises a power amplifier configured to amplify an input signal, a splitter configured to split the amplified input signal into a plurality of output signals, a plurality of filters configured to filter the plurality of output signals, respectively, to produce a plurality of filtered output signals, and a combiner configured to combine the filtered output signals to produce a combined output signal. |
| 申请公布号 |
US9306511(B2) |
申请公布日期 |
2016.04.05 |
| 申请号 |
US201313953955 |
申请日期 |
2013.07.30 |
| 申请人 |
Avago Technologies General IP (Singapore) Pte. Ltd. |
发明人 |
Chow Yut Hoong;Chiok Wen Hue;Chuah Ray Kooi Tatt |
| 分类号 |
H03F3/68;H03F3/193;H03F3/21;H03H9/70;H03H11/34;H03H7/38;H03H11/28 |
主分类号 |
H03F3/68 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system, comprising:
a power amplifier configured to amplify an input signal; a splitter configured to split the amplified input signal into a plurality of output signals; a plurality of filters configured to filter the plurality of output signals, respectively, to produce a plurality of filtered output signals; and a combiner configured to combine the filtered output signals to produce a combined output signal, wherein the power amplifier outputs the plurality of output signals via a plurality of output ports, respectively; and a plurality of input impedance matching circuits configured to match respective input impedances of the plurality of filters to respective output impedances of the plurality of output ports. |
| 地址 |
Singapore SG |
