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N4982A-R13 是一款经济型时钟恢复单元，旨在提取串行数据中的同步时钟。如果没有可用的同步时钟，那么时钟输出可用于触发宽带宽采样示波器和 BERT。N4982A-R13 补充并扩展了现有设备的功能。低抖动分配器可添加到时钟输出，以驱动更低的带宽触发。
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