Rohde & Schwarz SMBV100A, Руководство по эксплуатации

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Instrument Function
R&S
®
SMBV100A
323 Operating Manual 1176.8016.02 ─ 17
Reset - Digital I/Q Out
Executes a reset of the overflow hold state and LED.
Remote command:
[:SOURce]:IQ:OUTPut:DIGital:OFLow:HOLD:RESet
on page 753
5.8.6 Power On Settings
The power on behaviour of the R&S SMBV is set in the "Power On Settings" section.
Power-On State - Digital I/Q Out
Selects the state which the digital I/Q Output is to resume after the instrument is
switched on.
"I/Q Out Off" The output is deactivated when the instrument is switched on.
"Previous Set-
ting" When the instrument is switched on the digital I/Q output resumes to
the status that was active before the last switch off.
Remote command:
[:SOURce<hw>]:IQ:OUTPut:DIGital:PON
on page 754
Connected Device - Digital I/Q Out
if the connection is properly established and signal transmission is active, this parame-
ter indicates the ID of an externally connected Rohde&Schwarz instrument.
Remote command:
[:SOURce<hw>]:IQ:OUTPut:DIGital:CDEVice?
on page 753
5.9 Baseband Signal - Baseband Block
The R&S SMBV provides you with the ability to generate digital modulation signals in
accordance with the definitions in the digital standards or with user-definable charac-
teristics. Signals are generated in realtime or from a data store with the aid of external
and internal data. You can also load externally computed modulation signals into the
R&S
SMBV in the form of waveform files.
Several digital standards are provided, plus digital modulation with user-definable sig-
nal characteristics, generation of waveforms with the aid of the Arbitrary Waveform
Generator and generation of multi carrier CW signals with the aid of Multi Carrier CW.
The settings for digital modulation can be accessed in the block diagram via the "Base-
band" function block or with the aid of the MENU key.
Baseband Signal - Baseband Block