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Chapter 1 23
Agilent EXA Signal Analyzer
Frequency and Time
Description Specifications Supplemental Information
Sweep Time
Range
Span = 0 Hz
Span ≥ 10 Hz
1 μs to 6000 s
1 ms to 4000 s
Accuracy
Span ≥ 10 Hz, swept
Span ≥ 10 Hz, FFT
Span = 0 Hz
±0.01% (nominal)
±40% (nominal)
±0.01% (nominal)
Sweep Trigger Free Run, Line, Video,
External 1, External 2, RF
Burst, Periodic Timer
Delayed Trigger
a
a. Delayed trigger is available with line, video, RF burst and external triggers.
Range
Span ≥ 10 Hz, swept 1 μs to 500 ms
Span = 0 Hz or FFT −150 ms to +500 ms
Resolution 0.1 μs
Description Specifications Supplemental Information
Triggers Additional information on some of the triggers and
gate sources
Video
Independent of Display Scaling and Reference
Level
Minimum settable level −170 dBm Useful range limited by noise
Maximum usable level
Highest allowed mixer level
a
+ 2 dB (nominal)
Detector and Sweep Type
relationships
Sweep Type = Swept
Detector = Normal, Peak,
Sample or Negative Peak
Triggers on the signal before detection, which is
similar to the displayed signal
Detector = Average Triggers on the signal before detection, but with a
single-pole filter added to give similar smoothing to
that of the average detector