N
narendar
Guest
如何衡量这条赛道的IIP3:我的意思是什么抵抗的I / P和O / P端口匹配?我可以直接衡量它?或者我应该添加任何额外的电路? I / P电源变化从-85到- 15dBm耦合考虑50Ω的工作频率是70M提前迫切感谢
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