Remote Commands for Analog Demodulation Measurements
R&S
®
FSW-K7
298User Manual 1173.9240.02 ─ 17
The data of the file header consist of three columns, each separated by a semicolon:
parameter name; numeric value; basic unit. The data section starts with the keyword
"Trace <n>" (<n> = number of stored trace), followed by the measured data in one or
several columns (depending on the measurement) which are also separated by a sem-
icolon.
The results are output in the same order as they are displayed on the screen: window
by window, trace by trace, and table row by table row.
Generally, the format of this ASCII file can be processed by spreadsheet calculation
programs, e.g. MS-Excel. Different language versions of evaluation programs may
require a different handling of the decimal point. Thus you can define the decimal sep-
arator to be used (decimal point or comma, see "Decimal Separator" on page 134).
Table 11-4: ASCII file format for trace export
File contents Description
Header data
Type;R&S FSW;
Instrument model
Version;5.00; Firmware version
Date;01.Oct 2006; Date of data set storage
Mode;ANALYZER; Operating mode
Preamplifier;OFF Preamplifier status
Transducer; OFF Transducer status
Center Freq;55000;Hz Center frequency
Freq Offset;0;Hz Frequency offset
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
Span;90000;Hz Frequency range (0 Hz in zero span and statistics measure-
ments)
Ref Level;-30;dBm Reference level
Level Offset;0;dB Level offset
Rf Att;20;dB Input attenuation
El Att;2.0;dB Electrical attenuation
RBW;100000;Hz Resolution bandwidth
VBW;30000;Hz Video bandwidth
SWT;0.005;s Sweep time
Sweep Count;20; Number of sweeps set
Ref Position;75;% Position of reference level referred to diagram limits (0 % =
lower edge)
Level Range;100;dB Display range in y direction. Unit: dB with x-axis LOG, % with x-
axis LIN
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