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jonewu:jiangweiwei :您好! )(?,1>k`Z 靠背波导微带转换 这种形式,我不太清楚增么回事,但是,我用过BJ120波导口形式转微带电路(4350高频板材),应用环境是:Ku波段天线接收下来的微弱信号进行低噪声放大时,就需要BJ120波导口转微带(即BJ120转微带电路的低噪声放大器),BJ120转微带电路需要 .. (2015-06-26 22:09) V__|NVoOm
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jiangweiwei:谢谢~~~~我看到背靠背的形式是不是测试,波导转微带用的要不没法测呀 (2015-06-27 12:35) 1MPn{#Ff
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