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PIN Diode attenuator exhibiting reduced phase shift and capable of fast switching times
PIN Diode attenuator exhibiting reduced phase shift and capable of fast switching times
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机译:PIN二极管衰减器,具有减小的相移并能够快速切换
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摘要
A variable attenuator is formed by a section of lossy transmission line having a plurality of PIN diodes in parallel with discrete sections of the line. A D.C. current flowing through the transmission line controls the effective resistances of the diodes and thereby varies the per unit length resistance of the line.
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