发明名称 Method for removing phase instabilities caused by flexure of cables in microwave network analyzer measurements
摘要 A method for removing phase errors from RF signals generated by movement of the cable interconnecting a network analyzer and a device under test. The method includes the steps of measuring the phase difference between incident and reflected signals during calibration to establish a reference, measuring the phase difference between incident and reflected signals during device testing, comparing this result to the reference to generate an error signal from phase correction.
申请公布号 US4839578(A) 申请公布日期 1989.06.13
申请号 US19870059701 申请日期 1987.06.04
申请人 EIP MICROWAVE, INC. 发明人 ROOS, MARK D.
分类号 G01R25/02;G01R27/06 主分类号 G01R25/02
代理机构 代理人
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