Keysight x-series User Reference Guide

12 Disturbance Analyzer Measurement
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Mass Storage Catalog (Remote Command Only)
Key path
SCPI Only
Remote Command
:MMEMory:CATalog? [<directory_name>]
Notes The string must be a valid logical path.
Queries disk usage information (drive capacity, free space available) and obtains a list of files and
directories in a specified directory in the following format:
<numeric_value>,<numeric_value>,{<file_entry>}
It returns two numeric parameters and as many strings as there are files and directories. The first
parameter indicates the total amount of storage currently used in bytes. The second parameter
indicates the total amount of storage available, also in bytes. The <file_entry> is a string. Each <file_
entry> indicates the name, type, and size of one file in the directory list:
<file_name>,<file_type>,<file_size>
As the windows file system has an extension that indicates file type, <file_type> is always empty.
<file_size> provides the size of the file in bytes. For directories, <file_entry> is surrounded by square
brackets and both <file_type> and <file_size> are empty
Initial S/W Revision Prior to A.02.00
Mass Storage Change Directory (Remote Command Only)
Key path
SCPI Only
Remote Command
:MMEMory:CDIRectory [<directory_name>]
:MMEMory:CDIRectory?
Notes The string must be a valid logical path.
Changes the default directory for a mass memory file system. The <directory_name> parameter is a
string. If no parameter is specified, the directory is set to the *RST value.
At *RST, this value is set to the default user data storage area, that is defined as
System.Environment.SpecialFolder.Personal.
Query returns full path of the default directory.
Initial S/W Revision Prior to A.02.00
Mass Storage Copy (Remote Command Only)
Key path
SCPI Only
Remote Command
:MMEMory:COPY <string>,<string>[,<string>,<string>]
Notes The string must be a valid logical path.
Copies an existing file to a new file or an existing directory to a new directory.
Two forms of parameters are allowed. The first form has two parameters. In this form, the first
parameter specifies the source, and the second parameter specifies the destination.
EMI Receiver Mode Reference 1113

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)