Rohde & Schwarz FSMR series, Начало работы

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The Screen
R&S FSMR
1166.3363.12 3.4 E-1
Marker/deltamarker This label displays the position of the last selected marker or
deltamarker in the x and y-directions and the marker/deltamarker index.
The square brackets contain the curve which the marker is assigned to
and the active measuring function of the marker indicated. The
measuring function of the markers in the second field is indicated by the
following abbreviations:
FXD reference fixed active
PHN phase noise measurement active
CNT frequency counter active
TRK signal track active
NOI
noise measurement active
MOD measurement of AM modulation depth active
TOI
TOI measurement active (3
rd
order intercept)
Limit check
Indication of the result of the limit check.
X-axis labelling
10 MHz/DIV
Center 1.2345678901234 GHz
Start 1.2345678901234 GHz
Display of the x-scaling.
The distance between two grid lines is displayed in this label.
The set center frequency or start frequency is displayed in this label
depending on w hether the k eys FREQ/SPAN or the softkeys
START/STOP were last pressed.
If span = 0 Hz, the center frequency is always displayed.
Span 1.2345678901234 GHz
Stop 1.2345678901234 GHz
Trigger 1.234 ms
The set frequency range ( SPAN ) or the s top frequency is displayed,
depending on whether the k eys FREQ/SPAN or the s oftkeys
START/STOP were last pressed.
If span = 0 Hz, the trigger moment ( PRETRIGGER ) is displayed.