Technical data

Command Reference 5
N9320A Programmer’s Guide 55
CALCulate:LLINe Subsection
Limit lines can be defined for your measurement. You can
then have the instrument compare the data to your defined
limits and indicate a pass/fail condition.
Delete All Limit Lines in Memory
:CALCulate:LLINe:ALL:DELete
Deletes all limit lines in volatile memory.
Key access:
> Limits > Delete All Limits
Define Limit Line Values
:CALCulate:LLINe[1]|2:DATA<x-axis>,<ampl>,<conne
cted>{,<x-axis>,<ampl>,<connected>}
:CALCulate:LLINe[1]|2:DATA?
Defines limit line values, and destroys all existing data. Up
to 20 points may be defined for each limit. No units are
allowed.
• <x-axis> – frequency values
• <ampl> – amplitude values are in the current Y- axis
units. Up to two amplitude values can be provided for
each x- axis value, by repeating <x- axis> in the data list.
No unit is allowed in this parameter.
• <connected> – connected values are either 0 or 1. A 1
means this point should be connected to the previously
defined point to define the limit line. A 0 means that it is
a point of discontinuity and is not connected to the
preceding point.
Example: CALC:LLIN1:DATA 1000000000,–20,0,200000000,–30,1
Range: <x-axis>
9 kHz to 3 GHz
<ampl>
–100 dBm to +30 dBm
<connected>
0 or 1
Det/
Display