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Note
In Logarithmic mode, when correction data is loaded and turned on,
the letter \W" appears in the lower left-hand side of the spectrum
analyzer screen. The appropriate correction data must be loaded for
the selected hardware when using the HP 84125C system for valid
measurements.
Key Path
MODULE
4
Only available in Logarithmic mode.
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LIM LINE
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ON OFF
Softkey that turns the limit line on and o . A fail message will be
displayed if any signal onscreen exceeds the displayed limit line.
Note
Key Path
MODULE
4
MARKER
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Softkey that displays the amplitude of the active marker in dB V/m.
When no markers are turned on, a marker at the center frequency
dB
V/m
will be displayed with the corresponding marker amplitude. In Linear
mode, only the marker is corrected by the calibration value for this
frequency.
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
allowing you to use marker functions within the DLP.
If the marker frequency is outside of the con gured frequency range,
no value will be displayed and an error message will appear in the
title area. Only a valid marker will be saved when the Add to Mkr
List function is selected.
Key Path
MODULE
4
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NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
is replaced by
Linear mode is selected.
The limit line value is set using the
switching from the Logarithmic to Linear mode, this same value will
be used for the Marker Limit value.
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NNNNNNNNNNNNNNNNN
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also accesses a menu of marker search functions
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NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
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when the
softkey. When
System Interface 5-7
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