Electrical Delay; Phase Offset - Keysight Technologies C Series User Manual

NA (Network Analyzer) Mode
NA Mode Settings

Electrical Delay

Electrical delay is a mathematical function that simulates a variable length of
lossless transmission line. Use the electrical delay feature to compensate for
the linear phase shift through a device and view only the deviation from linear
phase of the device.
You can set the electrical delay independently for each measurement trace. To
apply an electrical delay to all measurement traces, use Port Extensions. Learn
how in
Learn how to set Phase formats in
How to set Electrical Delay
1. Press Scale / Amptd >
2. Enter a time value using the numeric keypad, the
3. Press a multiplier key. Learn about multiplier abbreviations in
Electrical Delay can also be set using the Mkr->Delay feature. Learn how on
"Marker Functions" on page

Phase Offset

Phase offset mathematically adjusts the phase measurement by a specified
amount, up to 360°. Use this feature in the following ways:
Improve the display of a phase measurement. This is similar to the way you
would change the acquisition in an amplitude measurement. Change the
phase response to center or the response on the screen.
Keysight N9915-90020 User's Guide
— Then Magnitude Offset
specified value.
— Then enter a positive or negative offset value in dB using
the numeric keypad, the
Press a multiplier key. Learn about multiplier
abbreviations.
— And/or press Slope
linearly with frequency. The offset slope begins at 0 Hz. and
continues to the stop frequency. The offset value at the start
frequency is then calculated from 0 Hz.
— Then enter a positive or negative offset slope value in
dB/GHz using the numeric keypad, the
rotary knob. Press a multiplier key. Learn about multiplier
abbreviations in
"Port Extensions" on page
rotary knob.
Abbreviations" on page
- Offsets the entire data trace by the
- Offsets the data trace by a value that changes
"Multiplier Abbreviations" on page
108.
"Phase Offset" on page
More Electrical Delay
>
46.
747.
arrows, or the rotary knob.
arrows, or the
46.
101.
arrows, or the
"Multiplier
101