A special module has been designed to work as time domain deflectometry to test the cable faults.
24MHz frequency of operation.
Pulse repeated at around 750KHz with pulse of 100ns for detecting discontinuation of a continuous cable.
The source pulse and the reflected wave are terminated so
that these wave can be viewed in an oscilloscope and the difference can be calculated to diagnose the nature of problem in the
co-axil cable.
50 ohms, 20m, 15m, 10m coaxial cables will be provided.