R&S ESU Series - Page 264

Operating Manual 1302.6163.12 - 03 4.233
R&S ESU Instrument Functions
Analyzer Mode
ASCII File Export Format (Spectrum Emission Mask)
The first part of the file lists information about the R&S ESU and the general setup.
RBW Bandwidth <bandwidth in Hz> Yes
Type NORMal | CFILter | RRC | FFT
| NOISe | PULSe
No
VBW Bandwidth <bandwidth in Hz> Yes
Detector NEG | POS | SAMP | RMS |
AVER
No (if specified, it has
to be equal in all
ranges)
Sweep Mode Manual | Auto Yes
Time <time in sec> No
Amplitude No
ReferenceLevel Value <power in dBm> Yes, if the
ReferenceLevel child
node is used
Unit dBm Yes, if the
ReferenceLevel child
node is used
RF Attenuation Mode Manual | Auto Yes, if the
ReferenceLevel child
node is used
Child Node Attribute Value Parameter
Description
Mandatory
File Content Description
RefType;CPOWER;
TxBandwidth;9540000M;Hz
FilterState; ON;
Alpha;0.22;
PeaksPerRange;1;
Values;4;
0;-22500000;-9270000;1000000;2986455000;
-74.762840270996094;-10.576210021972656;
-45.762840270996094;PASS;
1;-9270000;-4770000;100000;2991405000;
-100.17695617675781;-35.990325927734375;
-1.490325927734375;PASS
3;4770000;9270000;100000;3005445000;
-100.17695617675781;-35.990325927734375
;-1.490325927734375;PASS;
4;9270000;22500000;1000000;3018225000;
-74.762840270996094;-10.576210021972656;
-45.762840270996094;PASS;
Reference range settings
Evaluation list information
information about each peak:
<range number>;
<start frequency>
<stop frequency>
<resolution bandwidth of range>
<frequency of peak>
<absolute power of peak in dBm>
<relative power of peak in dBc>
(related to the channel power)
<distance to the limit line in dB>
(positive value means above the
limit line)
<limit fail> (pass = 0, fail = 1)