Agilent Technologies EPM-P Series Programming Manual page 241

CALCulate Subsystem
CALCulate[1]|2|3|4:MATH[:EXPRession] <string>
CALCulate[1]|2|3|4:MATH[:EXPRession] <string>
This command sets the specified window/measurement to a single
channel, difference or ratio measurement.
The command may result in a change to the measurement mode set by
CALC:FEED <string>. The following sequence of commands provides an
example:
1. SENS2:DET:FUN=AVERage
2. CALC:MATH "(SENS1)"
3. CALC:FEED1 "POW:PEAK"
4. CALC:MATH "(SENS2)"
The FEED1 measurement mode, set in step 3, is made invalid by step 4
and automatically changed to "POW:AVER".
Syntax
CALC
Parameters
Item
string
1. Quotes are mandatory. Either single or double quotes may be used.
2. E4417A only.
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:MATH :EXPR
1
2
3
4
Description/Default
A single string value detailing the
measurement type:
• For the Agilent E4416A the default is
SENS1.
• For the Agilent E4417A the default is
SENS1 if the upper window is selected,
or SENS2 if the lower window is
selected.
EPM-P Series Power Meters Programming Guide
Space string
?
Range of Values
1
"(SENS1)"
1,2
"(SENS2)"
1
"(SENS1-SENS1)"
1,2
"(SENS2-SENS2)"
1
"(SENS1/SENS1)"
1,2
"(SENS2/SENS2)"
1,2
"(SENS1-SENS2)"
1,2
"(SENS2-SENS1)"
1,2
"(SENS1/SENS2)"
1,2
"(SENS2/SENS1)"