Specifications

CALCulate Subsystem
CALCulate[1|2]:MATH[:EXPRession] <string>
3-22 Agilent E4418B/E4419B Programming Guide
CALCulate[1|2]:MATH[:EXPRession] <string>
This command is used to set the specified window to a single channel,
difference or ratio measurement.
Syntax
Parameters
Example
Reset Condition
On reset, the Agilent E4418B upper and lower windows are both set to
channel A ("(SENS1)"). On the Agilent E4419B the upper window is set
to channel A ("(SENS1)") and the lower window to
channel B ("(SENS2)").
Item Description/Default Range of Values
string A single string value detailing the
measurement type. For the
Agilent E4418B the default is SENS1.
For the Agilent E4419B the default is
SENS1 if the upper window is selected or
SENS2 if the lower window is selected.
“(SENS1)”
1
“(SENS2)”
1,2
“(SENS1-SENS2)”
1,2
“(SENS2-SENS1)”
1,2
“(SENS1/SENS2)”
1,2
“(SENS2/SENS1)”
1,2
1. Either single or double quotes may be used. However, quotes are mandatory.
2. Agilent E4419B only.
CALC2:MATH “(SENS2/SENS1)” This command sets the lower
window to make a channel B/A
ratio measurement.
CALC
1
2
:EXPR:MATH
?
Space
string
prog.book Page 22 Thursday, June 7, 2001 2:55 PM