Chapter 16 SCPI Command Reference
MMemory commands
302 9102 Handheld Spectrum Analyzer Software version 5.31
:MMEMory:STORe:CTYPe
:MMEMory:STORe:CTYPe:CALibration
Example
:MMEMory:STORe:EDEVice "EXT_DEV2",1000000, -5.1,
2000000,-3.2,5000000,-4.1,10000000,-3.8,20000000,-2.6
:MMEM:STOR:EDEV? "EXT_DEV2"
String returned: 1000000, -5.1,2000000,-3.2,5000000,-4.1,
10000000,-3.8,20000000,-2.6
Syntax
:MMEMory:STORe:CTYPe <string1>,<real1>,<real2>,
<PredefExpr>,<real3>
Parameters
string1 is a string (text) parameter. The maximum length of
string1 is
11 characters.
real1 is a floating point real number. The minimum value is 1.0, the max-
imum value 20.0. The minimum resolution is 0.1. The default value is 1.0
.
real2 is a floating point real number. The minimum value is 0.0, the max-
imum value
2000.0. The minimum resolution is 0.01. The default value is
0.0
.
PredefExpr is optional and one of the following predefined expressions:
M100|FT100. Default is M100.
real3 is a floating point real number and also optional. The minimum
value is 500000, the maximum value 4000000000. The minimum resolu-
tion is
0.1. The default value is 4000000000.
Command
This command stores settings for cable types. string1 is the name of the
cable type file in which the parameters are stored. real1 is the cable
dielectric of the cable. real2 is the attenuation of the cable per meter or
feet. PredefExpr sets the attenuation to meter or feet. real3 is the cable
cutoff frequency.
Query
Reads and returns the parameter sets of the cable type file which is given
as parameter.
Example
:MMEMory:STORe:CTYPe
"EXT_DEV2",2.4,9.3,"MET",2000000000
Syntax
:MMEMory:STORe:CTYPe:CALibration <real1>,<real2>
Parameters
real1 is a floating point real number. The minimum value is 1.0, the max-
imum value 20.0. The minimum resolution is 0.1. The default value is 2.3.
real2 is a floating point real number. The minimum value is 1.0, the max-
imum value 2000.0. The minimum resolution is 0.01. The default value is
1.0.
Command
This command stores settings for cable type calibration. real1 is the cable
dielectric of the calibration cable. real2 is the length of the calibration
cable per meter.
Query
Reads and returns the parameter sets of the calibration cable type file
which is given as parameter.
Example
:MMEMory:STORe:CTYPe:CALibration 2.5,1.5
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