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.

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 ...

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 ...

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 ...

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 ...

No self-respecting geek would try to debug a home network without a handheld LAN tester. How else would you find out that the cable to the kids' room is hooked to the wrong side of the firewall? Top ...

ROHDE & SCHWARZ ZNB high-performance network analyzer utilizes SET2DIL (Single-Ended to Differential Insertion Loss) algorithm to validate high-speed differential transmission line performance on ...

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 AEMC Fault Mapper Pro ...

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 ...