3 Spectrum Analyzer Mode
3.9 SEM Measurement
Remote Command
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:SWEep:ETIMe?
Example
:SEM:OFFS2:LIST:SWE:ETIM?
Dependencies Available only on non-sweeping hardware
Preset Automatically calculated
Sweep Type
Specifies the Sweep Type for the currently selected offset, and enables you to toggle
the Sweep Type mode between Auto and Man.
When sending the remote command, missing values are not permitted; that is, if you
want to change values 2 and 6, you must send all values up to 6. Subsequent values
will remain unchanged. The query for this parameter returns 14 values for WLAN
mode, 12 values for other modes.
How to define Sweep Time and Sweep Type:
Sweep Type
mode
Behavior
Auto Sweep Type is automatically selected according to "Sweep Type Rules" on page
1623
Sweep Time is automatically calculated according to the selected Sweep Type
Man Sweep Type is user-selected
–
Remote Command
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:SWEep:TYPE SWEep | FFT, …
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:SWEep:TYPE?
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:SWEep:TYPE:AUTO ON | OFF | 1 | 0, …
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:SWEep:TYPE:AUTO?
Example
:SEM:OFFS2:LIST:SWE:TYPE FFT,FFT,SWE
:SEM:OFFS2:LIST:SWE:TYPE?
:SEM:OFFS2:LIST:SWE:TYPE:AUTO ON, ON, ON, ON, OFF, OFF
:SEM:OFFS2:LIST:SWE:TYPE:AUTO?
Notes Comma-separated list of values
OFFSet1 is for BTS, 2 for MS. Default is BTS
Note that Offset sub op code 2 is supported only in non-SA Modes
In SA Mode, Offset sub op code 1 is used for both BTS and MS
Dependencies Not available in modular products, such as VXT
Couplings When Sweep Type is set manually, Sweep Type mode is set to OFF (Manual)
When Sweep Type mode is Auto, Sweep Type is automatically selected according to Sweep Type
1646 Spectrum Analyzer Mode User's &Programmer's Reference
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