Keysight N9927-90001 User’s Guide                                                            113
Time Domain – Option 010
Time Domain (Transform) Settings
The Window setting applies to ALL traces.
How to make Window setting
—Press Measure Setup 4
—Then Transform
—Then More
—Then Transform Window
— A settings table appears that allows you to navigate and select the 
following settings. These settings are made exactly like those made on the 
Transform Settings table. Learn how in “Transform Settings Table” on 
page 110.
Line Loss and Velocity Factor
By default, the FieldFox does NOT correct Time Domain measurements to 
account for the inherent loss of a cable. However, to make more accurate 
measurements, Line Loss and Velocity Factor should be considered. 
Any of the following four methods can be used to make this same Window 
setting. Impulse Width values are calculated from the frequency span and 
Kaiser Beta value.
1.   Window Min Medium Max
2.   Percent 0 50 100
3.   Kaiser Beta 0 6.50 13.00
4.   Impulse Width 100.455 ps 168.501 231.284