Keysight x-series Programmer's Reference

7 Save/Recall/Print
7.3 Save
software upgrade
Both single and double quotes are supported for any filename parameter over SCPI
Status Bits/OPC
dependencies
Sequential - waits for previous measurement to complete
Backwards
Compatibility
SCPI
:MMEMory:STORe:FILTer:COEFficient MEAS | REF, <filename>
For Digital Demod only
.csv filter coefficient file format
Except for information in quotes, filter coefficient files are not case sensitive.
Information in bold is required verbatim; other text is example text, and italic text is
commentary which should not be present in the file.
The first five lines are system-required header lines, and must be in the correct
order:
Filter Coefficient
Data file type name
“APCO-25 Phase 2”
File Description
“It’s for HPCM format”
Comment
A.19.00.R0001, N9040B
Instrument Version, Model Number
P13 EA3 UK6, 01
Option List, File Format Version
The next line describes the filter type that the coefficient data will be used for: Meas
Filter or Ref Filter:
Type, MEAS MEAS|REF
The data region begins with the keyword DATA:
DATA
1.63559657308505e-20F
4.22313498473350e-06F
8.09719221631553e-06F
1.10388866034601e-05F
1.25623532739879e-05F
7.3.61 Equalizer Coefficients
Selects a file to which to export the equalizer’s coefficients.
Equalizer Coefficients files are CSV files, and contain the coefficients data in a form
that can be imported into Excel or similar spreadsheets, as well as header data that
gives information on the equalizer’s coefficients.
The default path for Equalizer Coefficients files is:
My Documents\VMA\DDEMOD\EqCoef
Vector Modulation Analyzer Mode User's &Programmer's Reference 2413

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)