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Frame Length;400;Symbols;
Points per Symbol;4;
Memory Size;16384;
x-Axis Start;-12.500000;NONE;
x-Axis Stop;12.500000;NONE;
y per div;2.000000000;%;
Ref Value y-Axis;0.000000;%;
Ref Value Position;50.000000;%;
Sweep Count;0;
Trace Mode;CLR/WRITE;
TRACE 1:
x-Unit;NONE;
y-Unit;%;
Values;592;
0.000000;-1.167166233;0.299441814;
0.250000;7.433214664;5.665826797;
0.500000;16.573915482;9.026193619;
0.750000;22.309810638;12.612837791;
1.000000;19.233440399;17.377298355;
...
2) Format for analog demodulation
Content of file
File header
Type;FSEA 30;
Version;3.10;
Date;13.Jul 2001;
Comment;Test 1;
Mode;analog demodulation;
Signal;AF Signal;
Measurement;AM Signal;
Coupling;AC COUPLING;
Real Time;OFF;
Center Freq;930200000;Hz;
Freq Offset;0.000000;Hz;
Ref. Level;-10.000000;dBm;
Level Offset;0.000000;dB;
RF Att;20.000000;dB;
Demod BW;100000.000000;Hz;
x-Axis Start;0.000000;s;
x-Axis Stop;0.005000000;s;
y per div;50.0;%;
Ref Value y-Axis;0.0;%;
Ref Value Position;50.0;%;
Sweep Count;0;
Trace Mode;CLR/WRITE;
Data section of the
Trace 1:
file
x-Unit;s;
y-Unit;%;
Values;625;
0.0;-28.4;
0.008e-003;-28.4;
0.016e-003;-28.5;
0.024e-003;-28.5;
0.032e-003;-28.4;
...;...;
1065.6000.30
Description
Instrument model
Firmware version
Date of data set storage
Comment
Instrument mode
AF mode
Type of demodulation (AM, FM, PM)
AC or DC coupling
Real time demodulation (on/off)
Center frequency
Frequency offset
Reference level
Level offset
Input attenuation
Demodulation bandwidth
Start value of x axis
Stop value of x axis
Y axis scaling, per division
Y axis scaling, reference value
Y axis scaling, position of reference value
Number of sweeps set
Trace mode:
CLR/WRITE,AVERAGE,MAXHOLD,MINHOLD
Selected trace
Unit of x values
Unit of y values
Number of test points
Measured values:
<x value>; <y value>;
F
E-23
Publicité
Chapitres
