Rohde & Schwarz SMBV100A, Руководство пользователя

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Remote Control Commands
R&S
®
SMBV100A
550 Operating Manual 1407.6062.32 ─ 08
Parameters:
<Length> 9 | 11 | 15 | 16 | 20 | 21 | 23
*RST:
9
Example: BB:DM:SOUR PRBS
The internal pseudo-random generator is used as the data source.
BB:DM:PRBS 9
An internal pseudo-random sequence of 511 bits will be gener-
ated.
[:SOURce<hw>]:BB:DM:PRESet
The command calls the default settings for digital modulation.
Example: BB:DM:PRES
calls the default settings for DM.
Usage: Event
[:SOURce<hw>]:BB:DM:SOURce <Source>
The command selects the data source.
Parameters:
<Source> ZERO | ONE | PRBS | PATTern | DLISt
ZERO
An internally generated 0 data sequence is used.
ONE
An internally generated 1 data sequence is used.
PRBS
The pseudo-random sequence generator is used as the data
source.The length of the random sequence is defined with the aid
of command
SOURce:BB:DM:PRBS
.
PATTern
Internally generated data with a fixed pattern is used. The data
pattern is dafined using command
SOURce:BB:DM:PATTern
.
DLISt
Data from the selected data list is used.
*RST:
PRBS
Example: BB:DM:SOUR DLIS
the internal data generator is used.
BB:DM:DLIS:SEL 'test'
the data list
test.dm_iqd
is used.
SOURce Subsystem