发明名称 Measuring device and measuring method for measuring the power of a high-frequency signal
摘要 A measuring device for measuring the power of a high-frequency signal including a detector for detecting the high-frequency signal and for generating an analog detector signal, an analog/digital converter for generating a digital signal and an evaluation device for evaluating the digital signal. A dither supply device for the supply of a dither signal and a chopper, which periodically chops the analog detector signal with a chopper signal, are disposed between the detector and the analog/digital converter. In this context, the dither signal is supplied synchronously to the chopper signal.
申请公布号 US7825839(B2) 申请公布日期 2010.11.02
申请号 US20070302344 申请日期 2007.04.26
申请人 ROHDE & SCHWARZ GMBH & CO. KG 发明人 BRATFISCH TORALF;BENISCH CHRISTIAN
分类号 H03M1/20 主分类号 H03M1/20
代理机构 代理人
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