发明名称 |
Complex RF weighter |
摘要 |
A complex RF weighter provides an RF output signal controlled in amplitude and phase with respect to an input signal. The input signal is applied to a quadrature hybrid that is terminated with two PIN diodes, one of which is one-eighth wavelength farther from the hybrid than the other. Independent control of the bias on the PIN diodes provides control of the relative amplitude and phase of the output signal.
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申请公布号 |
US4301432(A) |
申请公布日期 |
1981.11.17 |
申请号 |
US19800176892 |
申请日期 |
1980.08.11 |
申请人 |
MOTOROLA, INC. |
发明人 |
CARLSON, RICHARD L.;DAVIDSON, ALLEN L. |
分类号 |
H01P1/185;H01P1/22;H01P5/04;H03C7/02;(IPC1-7):H01P1/18 |
主分类号 |
H01P1/185 |
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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