Rohde & Schwarz CMU-K20, Operating Manual

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Common: SPECtrum:MODulation CMU-K20/21/22/23/24
1115.6088.12 6.108 E-12
CONFigure:SPECtrum:MODulation[:GMSK]:LIMit:LINE:MODE[:UPPer] <Mode>
CONFigure:SPECtrum:MODulation:EPSK:LIMit:LINE:MODE[:UPPer] <Mode> Limits on/off
<Mode> Description of parameters Def. value Def. unit FW vers.
ON |
OFF Switch on limit lines
Switch off limit lines ON – V1.20
Description of command
This command switches all limit lines for the spectrum due to modulation measurement on or off.
CONFigure:SPECtrum:MODulation[:GMSK]:LIMit:LINE:DEFault <Enable>
CONFigure:SPECtrum:MODulation:EPSK:LIMit:LINE:DEFault <Enable> Default Settings
<Enable> Description of parameters Def. value Def. unit FW vers.
ON |
OFF
All the parameters of the subsystem are set to default val-
ues
At least one parameter of the subsystem differs from its de-
fault value
ON
– V2.00
Description of command
If used as a setting command with ON , this command sets all the parameters of the subsystem to their default
values ( OFF causes an error message).
In the query format, the command returns ON if all the parameters of the subsystem correspond to their default
values, otherwise it returns OFF .
Subsystem SUBarrays:SPECtrum:MODulation
The subsystem SUBarrays:SPECtrum:MODulation defines the measurement range and the type of
output values.
CONFigure:SUBarrays:SPECtrum:MODulation[:GMSK]
CONFigure:SUBarrays:SPECtrum:MODulation:EPSK
<Mode>,<Start>,<Samples>{,<Start>,<Samples>}
Definition of Subarrays
<Mode> Description of parameters Def. value Def. unit
ALL |
ARIThmetical |
MINimum |
MAXimum |
IVAL, Return all measurement values
Return arithm. mean value in every range
Return minimum value in every range
Return maximum value in every range
Return single interpolated value at <Start> ALL –
<Start> Description of parameters Def. value Def. unit
–1.8 MHz to 1.8 MHz, Frequency of first point in current range –1.8 MHz
<Samples> Description of parameters Def. value Def. unit FW vers.
1 to 23 Number of samples in current range 23 – V2.00
Description of command
This command configures the
READ:SUBarrays.., FETCh:SUBarrays..,
and
SAM-
Ple:SUBarrays:SPECtrum:MODulation
commands. It restricts the measurement to up to 32 subranges
where either all measurement results (the number of which is given by the second numerical parameter) or a
single statistical value is returned. The subranges are defined by the start time and the number of test points
which are located at fixed frequencies (see command
CONFig-
ure:SPECtrum:MODulation:LIMit:LINE<nr>
). If <Start> does not coincide with a test point then the range
will start at the next test point that is larger than <Start>.
深圳德标仪器
135-1095-0799