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Agilent Technologies E7401A User Manual

Agilent Technologies E7401A
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120 Chapter 2
Front-Panel Key Reference
Marker
Marker
Accesses the following marker function menu keys:
Mkr CF Sets the center frequency of the analyzer to the marker frequency. In
Delta mode,
Mkr CF sets the center frequency to the marker delta
value. Mkr CF is not available in zero span.
NOTE When the frequency scale is in log mode, the center frequency is not at
the center of the display.
Key Access:
Marker
Mkr CF Step
Changes the center-frequency step size to match the value of the active
marker. Press
Frequency then CF Step Auto Man to view the step size. If
marker delta is active, the step size will be set to the frequency
difference between the markers. This function can be used to step from
one signal harmonic to another.
Mkr CF Step is not available in zero
span.
Key Access:
Marker
Mkr Start
Changes the start frequency so that it is equal to the frequency of the
active marker. In Delta mode,
Mkr Start sets the start frequency to the
marker delta value.
Mkr Start is not available in zero span.
Key Access:
Marker
Mkr Stop
Changes the stop frequency so that it is equal to the frequency of the
active marker. In Delta mode,
Mkr Stop sets the stop frequency to the
marker delta value.
Mkr Stop is not available in zero span.
Key Access:
Marker
Mkr Span
Sets the start and stop frequencies to the values of the delta markers.
The marker is then set to normal at the center frequency. Mkr Span
is not available if the marker is off, or in zero span.
Key Access:
Marker
Mkr Ref Lvl
Changes the reference level to the active marker value, moving the
marked point to the reference level (top line of the graticule). In Delta
mode, Mkr Ref Lvl sets the reference level to the amplitude difference
between the markers. (For example, if the difference is 15 dB, the
reference level will be set to 15 dBm.)
Key Access:
Marker

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Agilent Technologies E7401A Specifications

General IconGeneral
BrandAgilent Technologies
ModelE7401A
CategoryMeasuring Instruments
LanguageEnglish

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