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Rohde & Schwarz R&S SMW200A - Clock Subsystem

Rohde & Schwarz R&S SMW200A
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Remote Control Commands
R&S
®
SMW200A
867User Manual 1175.6632.02 ─ 30
:CALibration<hw>:FREQuency:CONVerter:EXTernal?
Queries the calibration state of the connected external instrument.
External instruments can be an I/Q upconverter R&S SZU or an external frontend, e.g.,
R&S FE44S.
Return values:
<Success> 0 | 1 | OFF | ON
*RST: 0
Example:
// Query calibration state of a connected R&S SZU.
CAL1:FREQ:CONV:EXT?
// 1
// The R&S SZU connected in path A is calibrated.
// Query calibration state of a connected external frontend.
CAL1:FREQ:CONV:EXT?
// 1
// The external frontend connected in path A is calibrated.
Usage: Query only
Manual operation: See "Adjust External Frequency Converter" on page 1281
:CALibration<hw>:LOSCillator:COUPling:LOCal?
Adjusts the internal LO level at the I/Q modulator automatically, when an external LO
signal is fed.
Return values:
<CouplingLevel> 0 | 1 | OFF | ON
*RST: 1
Example:
CALibration:LOSCillator:COUPling:LOCal 1
Usage: Query only
Manual operation: See "Adjust LO Level at Current Frequency" on page 486
14.9 CLOCk Subsystem
The CLOck subsystem contains the commands for configuration of the signals at the
clock input and output connectors.
:CLOCk:INPut:FREQuency?
Returns the measured frequency of the external clock signal.
CLOCk Subsystem

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