Rohde & Schwarz SME02 - Calibration-System

CALibration SME
1038.6002.02 3.18 E-13
3.6.4 CALibration-System
The CALibration system contains the commands to calibrate the SME. On triggering the calibration by
means of :MEASure , response "0" displays a faultless calibration, response "1" means that an error
has occurred during calibration. As to the meaning of the data in the case of query :DATA?, cf. Chapter
2, Section "Calibration".
Command Parameter Default
Unit
Remark
:CALibration
:QPSK
[:DATA]
:STORe
:LEVel
:DATA?
:FRANge
:PMODulator
:STATe
:LPReset
[:MEASure]?
:DATA?
:PULSe
[:MEASure]?
:DATA?
:ROSCillator
[:DATA]
:VSUMmation
[:MEASure]?
:OFFS?
:DAC?
:KOS?
0 to 10 000 ns | DEFault
NORMal | MIXer
ON | OFF
ON | OFF
0 to 4095
s
Option SME-B11
Query only
Query only
Query only
Option SM-B4
Query only
Query only
Query only
Query only
Query only
Query only
:CALibration:QPSK
The commands to set the calibration value for the QPSK modulator are under this node.
:CALibration:QPSK[:DATA] 0 to 10 000 ns
|
DEFault
The command enters the calibration data. The number specifies a delay for the digital FM signal.
DEFault can also be indicated instead of a time. Then the value saved in the FLASH memory is
used.
Example: :CAL:QPSK:DATA 10 000ns
:CALibration:QPSK:STORe
The command saves the delay presently set under [:DATA] as a default value in the FLASH
memory.
Example: :CAL:QPSK:STOR