Keysight Technologies FieldFox B Series User Manual page 583

Pulse Measurements Mode – Option 330
Pulse Measurement Settings
6 - Fall Time
7 - Pulse Width
8 - Pulse Period
9 - Duty Cycle
10 - Pulse Rep Freq
How to enable Auto Analysis
— Press Mkr ->/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 Mkr ->/Tools
— Then
— Then enter a percent value between 0 and 100 using the numeric keypad,
Grid
Enables and disables the display of a 10 x 10 grid on the FieldFox screen.
How to enable Grid display
— Press Mkr ->/Tools
Keysight N9938-90006 User's Guide
Auto Analysis
— OFF Analysis OFF
— ON The Analysis values appear below trace 1.
Pulse Top
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.
The time it takes for a pulse to fall from
90% to 10% of its peak value.
The time between the rising edge and
falling edge of a pulse.
The time of one complete pulse cycle
The ratio of the pulse width / pulse period.
The rate, in pulses / sec, at which pulses
recur.
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