发明名称 |
Balun with structural enhancements |
摘要 |
A balun including a pair of metal coil structures and an intervening dielectric layer having a thickness that is selected in response an operating frequency of the balun. The thickness of the dielectric layer may be used to tune the balun and enhance its self-inductance at its operating frequency. In addition, a balun with a pair of metal coil structures formed with an asymmetry that is selected to minimize an amplitude error in its output signal. A balun according the present teachings may also include an asymmetry in the positioning of its output terminals. The positioning of the output terminals of a balun may be adjusted to minimize phase errors at its output signal.
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申请公布号 |
US7274268(B2) |
申请公布日期 |
2007.09.25 |
申请号 |
US20040974192 |
申请日期 |
2004.10.27 |
申请人 |
AVAGO TECHNOLOGIES WIRELESS IP (SINGAPORE) PTE. LTD. |
发明人 |
VICE MICHAEL W.;JAMNEALA TIBERIU;FRANK MICHAEL L. |
分类号 |
H03H7/42 |
主分类号 |
H03H7/42 |
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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