User Manual

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
516User Manual 1178.3370.02 ─ 03
Table 7-25: ASCII file format for trace export in the Spectrum application
File contents Description
Header data
Type;R&S FPL1000; Instrument model
Version;1.00; 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 mea-
surements
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
x-Axis;LIN; Scaling of x-axis linear (LIN) or logarithmic (LOG)
y-Axis;LOG; Scaling of y-axis linear (LIN) or logarithmic (LOG)
x-Unit;Hz; Unit of x values: Hz with span > 0; s with span = 0; dBm/dB
with statistics measurements
y-Unit;dBm; Unit of y values: dB*/V/A/W depending on the selected unit
with y-axis LOG or % with y-axis LIN
Data section for individual window
Window;1;Frequency Sweep Window number and name
Trace 1;; Selected trace
Importing and Exporting Measurement Results for Evaluation