Quick Settings Table; How To View And Change Quick Settings - Keysight A Series User Manual

CAT (Cable and Antenna Test) Mode
CAT Mode Settings
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Quick Settings Table

Both CAT and NA Modes allow you to view and change most relevant settings
from a single location. All of these settings are discussed in this chapter and,
unless otherwise noted, ALL of these settings can also be made using the
standard softkey menus.

How to view and change Quick Settings

— Press Meas Setup 4 > Settings.
— Press
— To change a setting:
62
VSWR (Voltage Standing Wave Ratio – also known as SWR) 1-port
reflection measurement that displays the ratio of the maximum reflected
voltage over the minimum reflected voltage. The higher the trace is on the
screen, the more energy being reflected back to the FieldFox.
DTF (VSWR) Distance to Fault in VSWR format.
Cable Loss (1-Port) 1-port reflection measurement that displays the loss of
a transmission line. Learn more, see
page 69.
Insertion Loss (2-Port)
displays the loss through a cable or other device in dB. Both ends of the
cable must be connected to the FieldFox. NO phase information is included
in this measurement. Learn more at
on page 71. This feature is available only with an option on some FieldFox
models. For detailed information, please view the FieldFox Configuration
Guide at:
https://www.keysight.com/us/en/assets/7018-03329/configuration-guid
es/5990-9836.pdf.
DTF (Lin) Distance to Fault in Linear format.
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).
TDR & DTF TDR and DTF are displayed.
Next Page and Previous Page
are NOT available, then all available settings fit on one page.
— Use the arrows
— Then press Edit. The current setting changes to yellow.
— Some settings require you to press a softkey to change the value.
Otherwise, use the numeric keypad,
change the value.
"1-Port Cable Loss Measurements" on
2-port transmission measurement that accurately
"2-Port Insertion Loss Measurements"
to view all settings. If these softkeys
to highlight a setting.
Keysight N9927-90020 User's Guide
arrows, or rotary knob to