Keysight Technologies C Series - Pulse Top; Grid

Keysight N9915-90020 User’s Guide 607
Pulse Measurements Mode – Option 330
Pulse Measurement Settings
How to enable Auto Analysis
—Press Mkr ->/Tools
.
—Then
Auto Analysis
— Then choose from the following:
—
OFF Analysis OFF
—
ON The Analysis values appear below trace 1.
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 Mkr ->/Tools
—Then Pulse Top
— Then enter a percent value between 0 and 100 using the numeric keypad,
the arrows, or the rotary knob.
— When set to 10%, 10 dB down from the 100% acquisition is reported.
— When set to 50%, 3 dB down from the 100% acquisition is reported.
— When set to 90%, 0.5 dB down from the 100% acquisition is reported.
Grid
Enables and disables the display of a 10 x 10 grid on the FieldFox screen.
How to enable Grid display
—Press Mkr ->/Tools
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 width / pulse period.
10 - Pulse Rep Freq The rate, in pulses / sec, at which pulses
recur.