发明名称 |
Four stage selectable phase shifter with each stage floated to a common voltage |
摘要 |
The present invention provides a new architecture for MMIC circuitry that allows reception of electronically selectable single polarity or simultaneous dual polarity/dual beam signals by placed-array modules. Additionally, an improved phase shifter design that is smaller said requiring fewer electronic components than prior art phase shifters is disclosed. In particular, the phase shifter requires only a single control line for each stage of the phase shifter.
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申请公布号 |
US6137377(A) |
申请公布日期 |
2000.10.24 |
申请号 |
US19990435130 |
申请日期 |
1999.11.05 |
申请人 |
THE BOEING COMPANY |
发明人 |
WALLACE, JACK E.;REDD, HAROLD J.;FURLOW, ROBERT J.;HAWORTH, JOHN |
分类号 |
H01Q3/30;H01Q21/00;H03F3/193;H03F3/60;(IPC1-7):H03H7/32 |
主分类号 |
H01Q3/30 |
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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