Pulse Top; Grid - Keysight N9912A User Manual

How to enable Auto Analysis
 Press Mrk ->/Tools.
 Then
 Then choose from the following:

Pulse Top

Pulse Top is NOT the same as the pulse Peak. Pulse Top is used to set and report the
reference power level. You enter a value in percent, and the Pulse Top value is
reported in the Auto Analysis table in dB down from 100% of the reference power
level.
How to set Pulse Top
 Press Mrk ->/Tools
 Then
 Then enter a percent value between 0 and 100 using the numeric keypad, the

Grid

Enables and disables the display of a 10 x 10 grid on the FieldFox screen.
How to enable Grid display
 Press Mrk ->/Tools
 Then
138
3 - Peak minus Difference between the above two results
Average
4 - Pulse Top Power value based on the specified Pulse Top setting.
5 - Rise Time The time it takes for a pulse to rise from 10% to 90% of its peak value.
6 - Fall Time The time it takes for a pulse to fall from 90% to 10% of its peak value.
7 - Pulse Width The time between the rising edge and falling edge of a pulse.
8 - Pulse Period The time of one complete pulse cycle
9 - Duty Cycle The ratio of the pulse duration to the pulse period.
10 - Pulse Rep Freq The rate, in pulses / sec, at which pulses recur.
Auto Analysis
Analysis OFF
OFF
o
The Analysis values appear below trace 1.
ON
o
Pulse Top
▲|▼ arrows, or the rotary knob.
When set to 10%, 10 dB down from the 100% reference level is reported.
o
When set to 50%, 3 dB down from the 100% reference level is reported.
o
When set to 90%, 0.5 dB down from the 100% reference level is reported.
o
Grid
Grid OFF
OFF
A grid of X/Y lines appears on the screen.
ON
FieldFox User's Guide