Key Reference
Marker
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Marker To Accesses the following marker function menu keys:
To Ce nte r Sets the center frequency of the analyzer to the
marker frequency. In Delta mode, this softkey sets the center
frequency to the marker delta value. The function is not
available in zero span.
To Star t Changes the start frequency so that it is equal to
the frequency of the active marker. In Delta mode, this
softkey sets the start frequency to the marker delta value. To
Start is not available in zero span.
To Stop Changes the start frequency so that it is equal to
the frequency of the active marker. In Delta mode, this
softkey sets the stop frequency to the marker delta value. To
Stop is not available in zero span.
To Re feren ce 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, this softkey sets
the reference level to the amplitude difference between the
markers.
Key access: Marker
> Marker To
Function Accesses the marker function softkeys listed below.
Normal Activates the default readout mode. This function
is set to default marker function.
Counter Activates a frequency counter mode.
Noise Activates a noise readout mode for evaluating power
density.
Band Power Indicates the power over that part of the trace
between the reference and active markers.
Demod Activates the demodulation mode.
Demod Setting Accesses the menu keys to select AM
demodulation, FM demodulation or demodulation Off. It also
accesses the Speaker Vol, and Delay Time menu keys
described below.
Key access: Marker
> Function
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