98 Chapter 2
Instrument Functions: A - L
Display
Instrument Functions: A - L
:CALCulate:LLINe[1]|2:DATA:MERGe
<x-axis
>, <ampl
>, <conne
cted>{,<
x-axis
>,<ampl>
,<con
nected
>}
Adds the points with the specified values to the current limit line, allowing you to merge
limit line data. Up to two amplitude values are allowed for each x value. If more than 200
points are entered to be merged, the first 200 points are merged into the existing limit,
then an error ‘too many DATA entries’ is reported.
Remote Command Notes: Up to 200 points total may be defined for each limit.
Example: CALC:LLIN1:DATA 1000000000, -20,0,200000000,-30,1
2.5.5.1 Limit 1 or Limit 2
Selects Limit 1 or Limit 2 for modification.
Key Path:
Display, Limits
State Saved: Not saved in instrument state.
History: Added with firmware revision A.03.00
2.5.5.1.1 Type (Upper Lower)
Allows you to define the limit you are editing as either an upper or lower limit. An Upper
limit fails if the trace exceeds the limit. A
Lower limit fails if the trace falls below the limit.
Key Path:
Display, Limits, Limit 1
Display
, Limits, Limit 2
Dependencies/
Couplings: If a margin has already been set for this limit line, and this key is used to
change the limit type, then the margin value is reset to 0 dB.
State Saved: Not saved in instrument state. Survives power cycle and preset. The
limit-line data is saved in files.
Factory Preset
and *RST: Not affected by preset.
Factory
Default: Limits are off by default. Upper for
Limit 1, then a limit line is created.
Lower for
Limit 2, then a limit line is created.
History: Added with firmware revision A.03.00
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