Agilent Technologies E4445A User Manual
Chapter 5
477
One-Button Measurement Functions
Trace/View (Spectrum Emissions Mask)
One-
But
ton
M
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asur
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Funct
Funct
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5.23
Trace/View (Spectrum Emissions Mask)
If
Spectrum Emission Mask
has been selected in the
Measure
menu of the Spectrum Analysis
mode, this key displays the appropriate
Trace/View
menu for the spectrum emission mask
(SEM).
Displays menu keys that enable you to set how trace information is stored and displayed.
Key Path:
Front-panel key
History:
Added with firmware revision A.02.00
Remote Command:
There is no remote command for this function.
5.23.1
Abs Pwr & Freq
Press
Abs Pwr & Freq
to view the measurement results of Spectrum (Ref: Total Pwr, Seg:
Offset) measurements in the graph window as absolute peak power and frequency. The
absolute peak power levels, in dBm and those corresponding offset frequency ranges on
both sides of the reference channel are displayed in the text window.
absolute peak power levels, in dBm and those corresponding offset frequency ranges on
both sides of the reference channel are displayed in the text window.
Key Path:
Trace/View
Saved State:
Saved in instrument state.
Factory Preset: On
Remote Command:
There is no remote command for this function.
5.23.2
Rel Pwr & Freq
Press
Rel Pwr & Freq
to view the measurement results of Spectrum (Ref: Total Pwr, Seg:
Offset) measurements in the graph window as power relative to the carrier power and
frequency. The relative power levels in dBc and those corresponding offset frequency
ranges on both sides of the reference channel are displayed in the text window.
frequency. The relative power levels in dBc and those corresponding offset frequency
ranges on both sides of the reference channel are displayed in the text window.
Key Path:
Trace
/
View
Saved State:
Saved in instrument state.
Remote Command:
There is no remote command for this function.