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Inventor
SCHMIDT DAVID W
US
2 patents
Patents
2 patents
US5939887A
Aug 17, 1999
Method for measuring spectral energy interference in a cable transmission system
TEKTRONIX INC
105 citations
89
US7920990B2
Apr 5, 2011
Apparatus and methods of defining spectral regions of interest for signal analysis
TEKTRONIX INC
9 citations
78