The Mass Memory subsystem contains functions that provide access to the instrument setup and data storage.
:MMEMory:LOAD:STATe <integer>, <filename>
Description
Recalls a previously stored setup from the current save location. The saved setup that is to be loaded is specified by <filename>. <filename> must be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and must include the extension “.stp”. The <integer> parameter is not currently used, but it must be sent. Send a value of 1.
Cmd Parameter
<integer>, <string> (1, file name)
Query Response
NA (no query)
Related Command
:MMEMory:STORe:STATe :MMEMory:MSIS INTernal|USB
Front Panel Access
Shift‑7 (File), Recall
:MMEMory:LOAD:TRACe <integer>,<filename>
Description
Recalls a previously stored measurement trace from the current save location. The saved measurement trace that is to be loaded is specified by <filename>. <filename> must be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and must contain a file extension of “.mna”. Note that the trace that is specified by <filename> must be available at the current save location. The <integer> parameter is not currently in use, but it must be sent. Send a 1.
File name extensions:
“.spa” for SPA measurement “.mna” for VNA and VVM measurements “.hipm” for HiPM measurements. “.pm” for PM measurements. “.cwsg” for CWSG measurements. “.afp” for AM/FM/PM measurements “.ia” for Interference Analysis measurements “.cs” for Channel Scanner measurements “.wmxd” for WiMAX “.wmxe” for Mobile WiMAX “.lte” for LTE Analyzer measurements “.tdlte” for TDD LTE Analyzer measurements “.p25” for P25 Analyzer measurements “.p252” for P25p2 Analyzer measurements “.nxdn” for NXDN Analyzer measurements “.dpmr” for dPMR Analyzer measurements “.dmr2” for DMR Analyzer measurements “.ptc” for PTC-ITCR Analyzer measurements “.acses” for PTC ACSES measurements “.nbfm” for NBFM Analyzer measurements “.tetra” for TETRA Analyzer measurements
Syntax
:MMEMory:LOAD:TRACe <integer>,<filename>
Cmd Parameter
<integer>, <string> (1,file name)
Query Response
NA (no query)
Example
To recall trace with file name “trace”:
:MMEMory:LOAD:TRACe 1,“trace.mna”
Related Command
:MMEMory:STORe:TRACe :MMEMory:MSIS INTernal|USB
Front Panel Access
Shift‑7 (File), Recall
:MMEMory:STORe:STATe <integer>, <filename>
Description
Stores the current setup into the file that is specified by <filename>. <filename> must be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and must not contain a file extension. The <integer> is used to distinguish whether the calibration should be saving with the setup. Send a 1 to save setup without a calibration. Send a 2 to save setup with calibration.
Syntax
:MMEMory:STORe:STATe <integer>, <filename>
Cmd Parameter
<integer>, <string> (1|2, filename)
Query Response
NA (no query)
Front Panel Access
NA
:MMEMory:STORe:TRACe <integer>, <filename>
Description
Stores the trace into the file that is specified by <filename>. <filename> must be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and must not contain a file extension. The <integer> parameter is used to distinguish which type of files to save. The following types are available:
<Integer>
File type
1
Measurement file (default, if number is not 1 to 6)
2
S2P Real/Imag
3
S2P Lin Mag/Phase
4
S2P Log Mag/Phase
5
Text
6
CSV
Cmd Parameter
<integer>, <string> (1|2, filename)
Query Response
NA (no query)
Example
To save the trace into the file named “trace”.
:MMEMory:STORe:TRACe 1,”trace”
Related Command
:MMEMory:LOAD:TRACe
Front Panel Access
Shift‑7 (File), Save Shift‑7 (File), Save Measurement