CALCulate Subsystem 3
N1911A/1912A P-Series Power Meters Programming Guide 165
CALCulate[1]|2|3|4:FEED[1]|2 <string>
This command sets the input measurement mode to be fed to the specified
input on the CALC block. It is applied to the measurement after the
CALC:MATH:EXPR command has been used to specify which channel the
feed is taken from.
Measurement modes are coupled for combination measurements (for
example, ratio measurements). For example, if one feed is changed to
PTAV, the other is automatically changed to PTAV.
Under certain circumstances the measurement mode is changed by the
CALC:MATH:EXPR command. Refer to
“CALCulate[1]|2|3|4:MATH[:EXPRession] <string>” on page 189 for further
information.
Syntax
CALC
Space
?
string
:FEED
1
2
1
2
3
4