This circuit is from Tomi Engdahl's page. It describes a nifty little TDR that, when combined with a regular oscilloscope, can be used to find discontinuities on long runs of cables. This circuit is ...

With the handheld devices TDR 500 and TDR 510, BAUR Prüf- und Messtechnik GmbH presents new and robust time domain reflectometers for length determination and fault location in power and data cables.

[android] has built up a fast edge pulse generator for time domain reflectometry (TDR). TDR is a neat technique which lets you measure cable lengths using electrical signals and can also be used to ...

The basic concepts underpinning time-domain reflectometry. Difference between frequency- and time-domain analysis. Some applications of TDR measurements. Time-domain reflectometry (TDR) is a technique ...

Mohr and Associates has unveiled the CT100 Series Automated Metallic Time-Domain Reflectometer (TDR) Cable Testers required in modern analog/RF and digital communications systems. Both the CT100 and ...

SAN JOSE, Calif., May 28, 2019 /PRNewswire/ -- Viavi Solutions Inc. (VIAVI) (NASDAQ: VIAV) today introduced new test and measurement solutions to help service providers and contractors validate, ...

To measure the characteristic impedance of a pc-board trace, most engineers use a TDR (time-domain reflectometer). Connect the instrument to a long, unterminated trace, and it blasts into the trace ...

Mohr and Associates has introduced software upgrades for its CT100 series RF/microwave TDR (time-domain reflectometer) cable testers and bundled CT Viewer host PC software. The upgrades add real-time ...

The AEMC Fault Mapper Pro is a hand-held graphical TDR (Time Domain Reflectometer) designed for identifying and locating faults on power cables, given access to one end only. The Fault Mapper Pro ...

A time domain reflectometer (TDR) is a useful tool to have for finding faults in a wiring harness. However, they don’t come cheap, putting them out of reach for many shadetree mechanics that like to ...

The CFL510G time domain reflectometer (TDR) features a 2 ns pulse width that virtually eliminates dead zones. Designed to locate faults less than 3 ft from the point of connection, the IP54-rated TDR ...