R&S SMJ100A, Руководство по эксплуатации

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Remote Control Commands
R&S
®
SMJ100A
611 Operating Manual 1403.7458.32 ─ 14
[:SOURce<hw>]:BB:ARBitrary:MCARrier:TIME <Time>
Sets the user-defined signal period. This setting is only possible for Signal Period
Mode User (
BB:ARB:MCAR:TIME:MODE USER
).
Parameters:
<Time> float
Range:
0 to 1E9
Increment: 1E-9
*RST:
0
Default unit: s
Example: BB:ARB:MCAR:TIME:MODE USER
selects Signal Period Mode User.
BB:ARB:MCAR:TIME 10 s
sets a signal period of 10 seconds
Manual operation: See "Signal Period" on page 416
[:SOURce<hw>]:BB:ARBitrary:MCARrier:TIME:MODE <Mode>
Selects the mode for calculating the resulting signal period of the multi carrier wave-
form. The resulting period is always calculated for all carriers in the carrier table irre-
spective of their state (ON/OFF).
Parameters:
<Mode> LONG | SHORt | LCM | USER
LONG
The resulting signal period is defined by the longest I/Q file in
the carrier table. Shorter I/Q files are periodically repeated.
SHORt
The resulting signal period is defined by the shortest I/Q file in
the carrier table. Only the first part of longer I/Q files is used.
USER
The signal period can be set with command
[:SOURce<hw>]:
BB:ARBitrary:MCARrier:TIME
. Shorter I/Q files are repea-
ted periodically, and only the first part of longer I/Q files is used.
LCM
The output file duration is the least common multiple of all input
file durations.
*RST:
LONG
Example: SPOURce1:BB:ARBitrary:MCARrier:TIME:MODE LONG
selects signal period mode long
Manual operation: See "Signal Period Mode" on page 415
SOURce:BB:ARB:WAV Subsystem
The WAVeform subsystem contains the commands for working with waveform files.
SOURce Subsystem