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How do I obtain S11 and S21 (return loss and insertion loss) parameters from TDR measurement? | Tekt誰比我帶的多~咧~ Question: How do I obtain S11 and S21 (return loss and insertion loss) parameters from TDR measurement? Answer: Turn on the step generator on Channel 1 in your TDR oscilloscope. For return loss, you will need a time domain reflection (TDR) waveform; turn ...
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