Network analysis by phase-modulated homodyne detection
Network analysis by phase-modulated homodyne detection
复制标题
通过相位调制零差检测进行网络分析
DOI：
--
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发表时间：
1981
影响因子：
5.6
通讯作者：
B. Schiek
中科院分区：
文献类型：
--
作者：
O. Ostwald;B. Schiek
利用零差检测原理和锯齿或阶跃调相的网络分析方法可以推广到任意的调相函数。调制信号的相位偏差的调整在混频器输出端的微波信号的相位和基频中频信号的相位之间产生精确的线性关系。
The network analyzer method using the homodyne detection principle and a sawtooth or stepped phase modulation can be generalized for an arbitrary phase-modulating function. The adjustment of the phase deviation of the modulated signal yields an exactly linear dependence between the phase of the microwave signal and the phase of the fundamental intermediate frequency signal at the mixer output.