Tdr Measurement (Format); Tdr Settings Table - Keysight FieldFox B Series User Manual

TDR (Time Domain Reflectometry) - Option 215
TDR Measurement Settings
TDR Measurement Settings
Select CAT Mode, then TDR before making any setting in this chapter.
How to select CAT Mode
— Press Mode.
— Then CAT/TDR.

TDR Measurement (Format)

You can select from 3 different TDR Formats.
— Press Measure 1
— Then More.
— Then choose from:

TDR Settings Table

You can set and view all of the TDR settings, including some calculated values,
on the TDR Settings table. Learn more in
How to make settings on the TDR settings table
— Press Meas Setup 4.
— Then Settings.
— Press
— To change a setting:
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— TDR (Lin rho) The Y-axis of the display is linear, real, unitless values.
A trace without reflections shows as 0 (zero). Maximum reflections
from an open or short show as 1.
— TDR (ohm) The Y-axis of the display is impedance (ohms).m
— DTF (Lin) The Y-axis of the display is linear, real, unitless values.
X-Axis displays distance to fault in meters.
— TDR & DTF TDR and DTF are displayed.
Next Page and Previous Page
— Use the arrows or rotary knob to highlight a setting.
— Numeric settings can be changed by pressing numbers using the
numeric keypad. Then press Enter or select a suffix if available.
— Other settings require you to press Edit, then press a softkey to
change the value.
— When finished changing a value, press
"Calculated TDR values" on page
to view all settings.
Done Edit.
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