4.7 SPAN / X Scale
Activates the Span function and displays the menu of span functions.
4.7.1 Span
Changes the displayed frequency range symmetrically about the center frequency. Setting
the span to 0 Hz puts the analyzer into zero span.
Key Path:
SPAN X Scale
Dependencies/
Couplings:
Span is coupled to center frequency. The maximum span may be limited by
the center frequency setting.
State Saved:
Saved in Instrument State
Factory Preset:
E4440A
E4443A
E4445A
E4446A
E4448A
Fundamental Units: Hz
Terminators:
GHz, MHz, kHz, Hz
Default Terminator: Hz
Range:
Model
E4440A
E4443A
E4445A
E4446A
E4448A
Chapter 4
Model
Span
26.49 GHz
6.69 GHz
13.19 GHz
43.99 GHz
49.99 GHz
0 Hz, Span Range
10 Hz to 26.5 GHz
10 Hz to 6.7 GHz
10 Hz to 13.2 GHz
10 Hz to 44.0 GHz
10 Hz to 50.0 GHz
Instrument Functions: P - Z
SPAN / X Scale
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