Advertisement
RTSA (Real-time Spectrum Analyzer) Mode—Option 350
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
Keysight N9915-90020 User's Guide
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
46.
"Scale and Units" on page
46.
Wait
is annotated in the top left corner
"Multiplier Abbreviations" on page
arrows, or the rotary
"Multiplier
261.
arrows, or the rotary
"Multiplier
46.
271
Advertisement
Chapters
