Agilent Technologies E4445A User Manual
Chapter 4
237
Instrument Functions: P - Z
SPAN / X Scale
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P
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Z
4.6
SPAN / X Scale
Activates the Span function and displays the menu of span functions.
4.6.1
Span
Changes the displayed frequency range symmetrically about the center frequency. Setting
the span to 0 Hz puts the analyzer into zero span.
the span to 0 Hz puts the analyzer into zero span.
Key Path:
SPAN X Scale
Dependencies/
Couplings:
Couplings:
Span is coupled to center frequency. The maximum span may be limited by
the center frequency setting.
the center frequency setting.
State Saved:
Saved in Instrument State
Factory Preset:
Fundamental Units: Hz
Terminators:
GHz, MHz, kHz, Hz
Default Terminator: Hz
Range:
Model
Span
E4440A
26.49 GHz
E4443A
6.69 GHz
E4445A
13.19 GHz
E4446A
43.99 GHz
E4448A
49.99 GHz
Model
0 Hz, Span Range
E4440A
10 Hz to 26.5 GHz
E4443A
10 Hz to 6.7 GHz
E4445A
10 Hz to 13.2 GHz
E4446A
10 Hz to 44.0 GHz
E4448A
10 Hz to 50.0 GHz