User Manual

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
198User Manual 1178.3370.02 ─ 09
Child node Attribute Value Parameter description Mand.
Type NORM | PULS |
CFIL | RRC
No
VBW Bandwidth <bandwidth in Hz> "VBW" on page 176 Yes
Detector NEG | POS |
SAMP | RMS |
AVER | QUAS
If used, it has to be identical
in all ranges.
No
Sweep Mode Manual | Auto "Sweep Time Mode"
on page 176
Yes
Time <time in sec> "Sweep Time" on page 176 No
Amplitude No
ReferenceLevel Value <power in dBm> "Ref Level" on page 176 Yes, if the Refer-
enceLevel child
node is used
Unit dBm Defines dBm as unit Yes, if the Refer-
enceLevel node
is used
RFAttenuation Mode Manual | Auto "RF Att Mode" on page 176 Yes, if the Refer-
enceLevel child
node is used
Preamplifier ON | OFF | 1 | 0 "Preamp" on page 177 Yes
ASCII File Export Format (Spectrum Emission Mask)
When trace data from an SEM measurement is exported, the data is stored in ASCII
format as described below. The first part of the file lists information about the signal
analyzer and the general setup.
File contents Explanation
File header
Type;FPL1003 Model
Version;1.00; Firmware version
Date;31.Mar 17; Storage date of data set
Mode;ANALYZER;SEM; Operating mode and measurement function
Center Freq;13250000000.000000;Hz X-axis settings
Freq Offset;0.000000;Hz
Span;25500000.000000;Hz
x-Axis;LIN;
Start;13237250000.000000;Hz
Stop;13262750000.000000;Hz
Level Offset;0.000000;dB Y-axis settings
Ref Position;100.000000;%
Measurements and Results