ADAPTIVE PULSE WIDTH TIME DOMAIN REFLECTOMETER

申请公布号：US2009315565(A1)

申请号：US20090488157

申请日期：2009.06.19

申请公布日期：2009.12.24

申请人：

ACTERNA LLC

发明人：WYAR PAUL FRANCIS;WILLIAMS JOHN GARFIELD

分类号：G01R31/08;G01R31/11

主分类号：G01R31/08

摘要：An adaptive pulse width (APW) Time Domain Reflectometer (TDR) comprises an enhancement to the standard Pulse TDR by adjusting the effective pulse width as a function of time. Improved resolution for a large range of cable lengths is obtained, as well as allowing an all-in-one view of the processed return signal trace.

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