Rohde & Schwarz SMBV100A, Руководство пользователя

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Remote Control Commands
R&S
®
SMBV100A
687 Operating Manual 1407.6062.32 ─ 08
Parameters:
<Sync> OFF | ON | 1 | 0
ON
Generates a single pulse at the beginning of a pulse sequence,
e.g. to synchronize pulse modulation.
OFF
Returns the validity of the RF signal at the output:
1
(high), while the signal settles.
0
(low), when it is stable (valid).
*RST: OFF
Example: PULM:OUTP:SYNC ON
uses the signal for synchronizing the pulse modulation.
Options: R&S SMBV-K23 (Pulse Generator)
[:SOURce<hw>]:PULM:PERiod <Period>
The command sets the period of the generated pulse. The period determines the repe-
tition frequency of the internal signal.
Parameters:
<Period> float
Range:
40 ns to 100 s
Increment: 10 ns
*RST:
10 us
Example: PULM:PER 220 us
the pulse period is 220 us.
Options: R&S SMBV-K23 (Pulse Generator)
[:SOURce<hw>]:PULM:POLarity <Polarity>
The command sets the polarity between modulating and modulated signal. This com-
mand is only effective for an external modulation signal.
Parameters:
<Polarity> NORMal | INVerted
NORMal
The RF signal is suppressed during the pulse pause.
INVerted
The RF signal is suppressed during the pulse.
*RST:
NORMal
Example: PULM:SOUR EXT
selects the external modulation source.
Example:
PULM:POL INV
selects inverted polarity.
SOURce Subsystem