| 发明名称 |
Switched transformer for adjusting power amplifier loading |
| 摘要 |
A circuit includes a transmission line transformer coupled between an input and output port. An inductor may be selectively coupled into the ground return path of the transmission line transformer to alter the impedance transformation provided between the input and output ports.
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| 申请公布号 |
US7102464(B1) |
申请公布日期 |
2006.09.05 |
| 申请号 |
US20020117541 |
申请日期 |
2002.04.04 |
| 申请人 |
TRIQUINT SEMICONDUCTOR, INC. |
发明人 |
APEL THOMAS R. |
| 分类号 |
H03H7/00;H03H7/38 |
主分类号 |
H03H7/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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