R&S ESR Series User Manual

Spectrum Measurements
R&S
®
ESR
423User Manual 1175.7068.02 ─ 12
Peak Excursion ← Marker Peak List
Opens an edit dialog box for level measurements to enter the minimum level value by
which a signal must rise or fall so that it will be identified as a maximum or a minimum
by the search functions. Entries from 0 dB to 80 dB are allowed; the resolution is 0.1
dB. The default setting for the peak excursion is 6 dB.
Remote command:
CALCulate<n>:MARKer<m>:PEXCursion on page 679
Left Limit ← Marker Peak List
Opens an edit dialog box to enter a value for the lower limit (left vertical line: S1 for
span > 0; T1 for zero span). The search is performed between the lines of the left and
right limit (see also Right Limit softkey).
Remote command:
CALCulate<n>:MARKer<m>:X:SLIMits:LEFT on page 689
Right Limit ← Marker Peak List
Opens an edit dialog box to enter a value for the upper limit (left vertical line: S2 for
span > 0; T2 for zero span). The search is performed between the lines of the left and
right limit (see also Left Limit softkey). If no value is set, the upper limit corresponds to
the stop frequency.
Remote command:
CALCulate<n>:MARKer<m>:X:SLIMits:RIGHT on page 689
Threshold ← Marker Peak List
Opens an edit dialog box to define the threshold line. The threshold line represents the
lower level limit for a "Peak" search and the upper level limit for a "Min" search.
Remote command:
CALCulate<n>:THReshold:STATe on page 865
CALCulate<n>:THReshold on page 865
ASCII File Export ← Marker Peak List
Opens the "ASCII File Export Name" dialog box and saves the active peak list in ASCII
format to the specified file and directory.
The file consists of the header containing important scaling parameters and a data sec-
tion containing the marker data. For details on an ASCII file see Chapter 6.3.1.6,
"ASCII File Export Format", on page 399.
This format can be processed by spreadsheet calculation programs, e.g. MS-Excel. It
is necessary to define ';' as a separator for the data import. Different language versions
of evaluation programs may require a different handling of the decimal point. It is there-
fore possible to select between separators '.' (decimal point) and ',' (comma) using the
"Decim Sep" softkey (see "Decim Sep" on page 200).
An example of an output file for Spectrum Emission Mask measurements is given in
"ASCII File Export Format (Spectrum Emission Mask)" on page 280.
Remote command:
FORMat:DEXPort:DSEParator on page 850
MMEMory:STORe<n>:LIST on page 777
Analysis

R&S ESR Series Specifications

General

Brand	R&S
Model	ESR Series
Category	Receiver
Language	English