Rohde & Schwarz CMU-K20, Operating Manual

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CMU-K20/21/22/23/24 Common: MODulation[:PERRor]
1115.6088.12 6.67 E-12
CONFigure:MODulation[:PERRor][:GMSK]:LIMit:UPPer:MODE <Mode> Upper Limit Check on/off
<Mode> Description of parameters Def. value Def. unit FW vers.
ON |
OFF Upper limit check on
Upper limit check off ON – V2.00
Description of command
This command switches on or off the tolerance check with respect to the upper limit lines (current and average).
CONFigure:MODulation[:PERRor][:GMSK]:LIMit:LOWer:MODE <Mode> Lower Limit Check on/off
<Mode> Description of parameters Def. value Def. unit FW vers.
ON |
OFF Lower limit check on
Lower limit check off ON – V2.00
Description of command
This command switches on or off the tolerance check with respect to the lower limit lines (current and average).
CONFigure:MODulation[:PERRor][:GMSK]:LIMit:AVERage Upper Average Limits
<PhaseErrorPeak>, <PhaseErrorRMS>,<FrequencyError>
Parameter Description of parameters Def. value Def. unit FW vers.
0.0 to +50.0 deg
0.0 to +50.0 deg
0.0 to +999 Hz PhaseErrorPeak
PhaseErrorRMS
FrequencyError +20.0
+5.0
+90 deg
deg
Hz
V1.15
Description of command
This command defines limits for the peak and RMS phase error as well as for the frequency error in the average
trace. The default frequency error is 49 Hz for GSM400, 90 Hz for GSM850 and GSM900, 180 Hz for GSM1800,
190 Hz for GSM1900. Besides, the ranges and default values for the upper and lower
PhaseErrorPeak and
FrequencyError limits have equal magnitude but different sign.
CONFigure:MODulation[:PERRor][:GMSK]:LIMit:DEFault <Enable> Default Settings
<Enable> Description of parameters Def. value Def. unit FW vers.
ON |
OFF The parameters are set to their default values
Some or all parameters differ from the default values ON
– V1.15
Description of command
If used as a setting command with the parameter ON this command sets all parameters of the subsystem to their
default values (the setting OFF causes an error message).
If used as a query the command returns whether all parameters are set to their default values (ON) or not (OFF) .
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