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 ...

We compiled years of customer comments and input concerning the 20/20 TDR to totally re-design it for a more user friendly instrument, updated the technology, and added advanced features like Micro ...

Time-domain reflectometry (TDR) is a technique that measures and displays the impedance of a network (cable, filter, and so on) over time. Traditionally, this is done with a device that generates very ...

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

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 ...

The Miniflex is a professional time-domain reflectometer and audio frequency generator designed to detect and locate faults on power cables and copper communication cables up to a distance of 19,000 ...

A home-made time domain reflectometer saves the day for engineers working half-way between the Arctic Circle and the North Pole While working with a team of engineers in Northern Greenland, we ...