Pulse or digital communications – Testing – With indicator
Patent
1997-10-20
2000-08-01
Vo, Don N.
Pulse or digital communications
Testing
With indicator
375224, H04B 1700, H04B 346, H04Q 120
Patent
active
060977558
ABSTRACT:
An improved pulse generator circuit includes a pulse shaper circuit for generating interrogating bipolar pulse having reduced or no energy at zero frequency for use in a measurement test instrument for characterizing a transmission medium, such a twisted pair and coaxial transmission cables.
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patent: 5233986 (1993-08-01), Robson
patent: 5251622 (1993-10-01), Robson
patent: 5361776 (1994-11-01), Samuelson et al.
Tektronix User Manual TS100 TelScout Metallic Time-Domain Reflectometer 070-8778-05.
Tektronix User Manual TV110 CableScout Metallic Time-Domain Reflectometer 070-8981-00.
Edwards Stanley C.
Guenther, Jr. Edgar T.
Bucher William K.
Phu Phuong
Tektronix Inc.
Vo Don N.
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