Trigger Level; Auto Trigger Time - Keysight A Series User Manual

RTSA (Real-Time Spectrum Analyzer) Mode—Option 350 (CPU2 Only)
RTSA Mode Settings
— Then
— Then
— Enter a value using the numeric keypad, the
— Then select a multiplier key or press Enter. Learn more in

Trigger Level

Used with Video and RF Burst triggering, a sweep is initiated when an
incoming signal crosses this level. See also
RF Burst Trigger Level uses an alignment process which is performed in the
background to set the detected signal level accuracy. Video Trigger Level is a
comparison done on the time domain signal, before conversion to the spectral
frequency domain. Processing from the time to frequency domain can cause
broadband (e.g., pulsed) signal energy to display at lower power levels than
the peak power levels of the time domain signal. Therefore you may need to
the set trigger level higher than the displayed spectral level.
— Press Sweep 3
— Then
— Then
— Enter a value using the numeric keypad, the
— Then select a multiplier key or press Enter. Learn more in

Auto Trigger Time

While waiting for a valid trigger signal,
of the FieldFox screen.
If a valid trigger signal is not received before the specified Auto Trig Time, a
sweep will occur automatically.
When Auto Trigger is OFF, the FieldFox does NOT sweep unless a valid trigger
signal is received.
— Press Sweep 3
— Then
— Then
— Enter an Auto Trig Time using the numeric keypad. (1 ms to 100 seconds)
— Then select a multiplier key. See
276
Trigger Settings
Trig Delay
knob. (0 to 10 seconds)
Abbreviations" on page
Trigger Settings
Trig Level
knob. (–210 to 30 dBm)
Abbreviations" on page
Trigger Settings
Auto Trigger
56.
"Scale and Units" on page
56.
Wait is annotated in the top left corner
"Multiplier Abbreviations" on page
Keysight N9927-90020 User's Guide
arrows, or the rotary
"Multiplier
266.
arrows, or the rotary
"Multiplier
56.