发明名称 |
VERTICALLY INTEGRATED ELECTRONICALLY STEERED PHASED ARRAY AND METHOD FOR PACKAGING |
摘要 |
A vertically integrated electronically steered phased array that employs beamsteering using a programmable phase locked loop including a local oscillator. The local oscillator provides an oscillator signal that is converted to an RF signal that can be either up-converted for a transmit operation or down-converted for a receive operation. The relative off-set between independently generated local oscillator signals forms the basis of the off-set phase required for a phased array. The absolute measure of off-set phase is referenced to a globally distributed clock signal that aligns the zero degree phase shift of the oscillator.
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申请公布号 |
US2009273517(A1) |
申请公布日期 |
2009.11.05 |
申请号 |
US20080113526 |
申请日期 |
2008.05.01 |
申请人 |
EMAG TECHNOLOGIES, INC. |
发明人 |
THIESEN JACK H.;BRAKORA KARL F. |
分类号 |
H01Q3/00 |
主分类号 |
H01Q3/00 |
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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