Rohde & Schwarz SMW200A - Mode; Number of Carriers; Save;Recall Frame

Configuring the Internal Baseband Source
R&S
®
SMW200A
359User Manual 1175.6632.02 ─ 16
Parameter Value
Number of Carriers 1
Carrier Spacing 0 MHz
Crest Factor Mode Off
Signal Period Mode Longest file wins
Remote command:
[:SOURce<hw>]:BB:ARBitrary:MCARrier:PRESet on page 943
Save/Recall Frame
Accesses the standard "Save/Recall" dialog, i.e. the standard instrument function for
storing and recalling the complete dialog-related settings. Refer to Chapter 10.4, "Sav-
ing and Recalling Instrument Settings", on page 628 for a detailed description.
The multi-carrier settings are stored as files with the predefined file extension
*.arb_multcarr. The filename and the directory they are stored in are user-defina-
ble.
Remote command:
[:SOURce<hw>]:BB:ARBitrary:MCARrier:SETTing:CATalog? on page 943
[:SOURce<hw>]:BB:ARBitrary:MCARrier:SETTing:LOAD on page 943
[:SOURce<hw>]:BB:ARBitrary:MCARrier:SETTing:STORe on page 944
Mode
Selects the way the carriers are distributed within the available bandwidth.
"Equidistant Carrier Spacing"
Sets an equidistant carrier spacing distribution, i.e. the carriers are
equally spaced and centered toward the RF frequency. The carrier
frequencies are automatically calculated depending on the selected
number of carriers and the carrier spacing.
"Arbitrary Carrier Frequency"
Enables the specification of the carrier frequency of each carrier indi-
vidually.
Remote command:
[:SOURce<hw>]:BB:ARBitrary:MCARrier:CARRier:MODE on page 944
Number of Carriers
Sets the number of carriers for the multi-carrier waveform. By default the multi-carrier
table lists one carrier. A maximum of 512 carriers can be configured and activated.
When the number of carriers is increased, new lines are added at the end of the table.
If these carriers already have been defined before, the settings are preset according to
the former settings. Otherwise the parameters are preset with the default values.
See also Chapter 4.9.2.1, "Defining the Carrier Frequency", on page 356.
Remote command:
[:SOURce<hw>]:BB:ARBitrary:MCARrier:CARRier:COUNt on page 944
Generating Multi-Carrier Signals