Dtf (Distance To Fault) Measurements - Keysight N9923A User Manual

Keysight N9923A Handheld Analyzer
User's Guide
6

DTF (Distance to Fault) Measurements

CAT Mode Distance to Fault (DTF) measurements are generally used to locate
problems, or faults, in a length of cable or transmission line. In this chapter, the
cable to be tested is referred to as the DUT (Device Under Test).
Settings that are NOT unique to DTF measurements are documented in
"CAT (Cable and Antenna Test) Mode", on page 75
In this Chapter
"How to make DTF Measurements" on page 90
"DTF Settings Table" on page 91
"DTF Measurement (Format)" on page 91
"DTF Start and Stop Distance" on page 92
"Frequency Mode" on page 92
"Coupled Frequency" on page 93
"Cable (Correction) Specifications" on page 94
"Window Settings" on page 97
"DTF Units" on page 98
"Calculated DTF values" on page 98
"About Alias Faults" on page 98
Optional settings
"All about Markers" on page 174
"All about Limit Lines" on page 185
"Saving and Recalling Files" on page 192
Trace Math is NOT available in DTF Measurements.
89
Chapter 5,
.