R&S ESU Series, Operating Manual

Page: 168 / 855

Operating Manual 1302.6163.12 - 03 4.137
R&S ESU Instrument Functions
Analyzer Mode
Example - data section of the file
DECIM SEP The DECIM SEP softkey selects the decimal separator between '.' (decimal point)
and ',' (comma) with floating-point numerals for the ASCII FILE EXPORT function.
With the selection of the decimal separator different language versions of evaluation
programs (e.g. Microsoft Excel) can be supported.
Remote command:
FORM:DEXP:DSEP POIN
COPY TRACE The COPY TRACE softkey copies the screen contents of the current trace into
another trace memory. The desired memory is selected by entering the number 1, 2
or 3.
Upon copying, the contents of the selected memory is overwritten and the new con-
tents displayed in view mode.
Remote command:
TRAC:COPY TRACE1,TRACE2
4.8.8.1 Selection of Detector
The detectors of the R&S ESU are implemented as pure digital devices. The
following detectors are available:
• “Peak detectors (MAX PEAK and MIN PEAK)” on page 4.138
• “Auto peak detector” on page 4.138
• “Sample detector” on page 4.138
• “RMS detector” on page 4.138
• “Average detector” on page 4.139
• “Quasipeak detector” on page 4.139
• “CISPR RMS detector” on page 4.139
• “CISPR average detector” on page 4.139
File contents Description
Trace 1:;; Selected trace
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/
Ω
depending on the selected unit with y axis LOG or % with
y-axis LIN
Preamplifier;OFF; Preamplifier state (OFF, if no preamplifier is available)
Transducer;OFF; Transducer state:
OFF:No transducer active (or available)
<trd name>selected transducer
Values; 625; Number of measurement points
10000;-10.3;-15.7
10180;-11.5;-16.9
10360;-12.0;-17.4
...;...;
Measured values:
<x value>, <y1>, <y2>
<y2> being available only with detector AUTOPEAK and containing
in this case the smallest of the two measured values for a test point.