Data Management
R&S
®
FSW
559User Manual 1173.9411.02 ─ 19
File contents Description
...
Data section for individual window
Window;2 ..; Name of next window
Data section for individual trace
Trace 1;; First trace
...
Table 8-4: ASCII file format for spectrogram trace export
File contents Description
Header
Type;R&S FSW;
Instrument model
Version;5.00; Firmware version
Date;01.Oct 2006; Date of data set storage
Mode;ANALYZER;SPECTROGRAM Operating mode
Center Freq;55000;Hz Center frequency
Freq Offset;0;Hz Frequency offset
Span;90000;Hz Frequency range (0 Hz in zero span and statistics measure-
ments)
x-Axis;LIN; Scaling of x-axis linear (LIN) or logarithmic (LOG)
Start;10000;Hz
Stop;100000;Hz
Start/stop of the display range.
Unit: Hz for span > 0, s for span = 0, dBm/dB for statistics
measurements
Ref Level;-30;dBm Reference level
Level Offset;0;dB Level offset
Ref Position;75; % Position of reference level referred to diagram limits (0 % =
lower edge)
y-Axis;LOG; Scaling of y-axis linear (LIN) or logarithmic (LOG)
Level Range;100;dB Display range in y direction. Unit: dB with x-axis LOG, % with x-
axis LIN
Rf Att;20;dB Input attenuation
RBW;100000;Hz Resolution bandwidth
VBW;30000;Hz Video bandwidth
SWT;0.005;s Sweep time
Trace Mode;AVERAGE; Display mode of trace: CLR/WRITE,AVER-
AGE,MAXHOLD,MINHOLD
Detector;AUTOPEAK; Detector set: AUTOPEAK,MAXPEAK,MINPEAK,AVER-
AGE,RMS,SAMPLE,QUASIPEAK
Importing and Exporting Measurement Results for Evaluation
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