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Function
Category
LIMIT LINES
:continued)
dARKER
‘Ihble
5-4. Functional Index (continued)
Command
Corresponding Description
Key Function
LIMILO
Allows you to specify a Axed trace as
the lower limit line.
LIMIMIRROR Reflects the current deilnition about the
amplitude axis at the largest frequency
or the largest sweep time in the
definition.
LIMIMODE
Edit Wpper , Edit Lover, Determines whether the limit-line
Edit
Up/Lou
,
entries are treated as upper amplitude
values, lower amplitude values, upper
Edit
Plid/Delt
and lower amplitude values, or
mid-amplitude and delta values.
LIMIREL
LIWTS
FIX
REL
Specifies the current limit lines as
ilxed
or relative.
LIMISEG
Edit Wpper , Edit Lower
Adds new segments to the current
frequency limit line in either the upper
limit llne or the lower limit
line.
LIMISEGT
Edit Upper, Edit Lower
Adds new segments to the current
sweep time limit line in either the
upper
limit line or the lower limit line.
LIMITEST
WI”
TEST
OH
OFF
Compares trace A with the current
limit-line data.
SEGDEL
DELETE
SEGMEKT
Deletes the specified segment from the
limit-line tables.
SENTER
Edit
VP/LOU
,
Enters the limit-line data
ln
either the
Edit
Aid/Delt
upper and lower limit-line tables or the
mid and delta table for limit lines based
on frequency.
SENTERT
Edit
Up/Low
,
Enters the limit-line data in either the
Edit
Mid/Delt
upper and lower limit-line table or the
mid and delta table for limit lines based
on sweep
time.
MDS
Specifies measurement data size as byte
or word.
MF
Returns the frequency (or time) of the
on-screen active marker.
MKA
Specifies amplitude of the active marker
MKACT
SELECT
1 2
3
4
Specifies the active marker.
MKACTV
IIARKER
Cnmubex>
0%
OFF
Makes the current active marker the
active function.
MKBW
N
dB
PTS
OA
OFF
Returns the bandwidth at the specified
power level relative to an on-screen
marker (if present) or the signal peak
(if
no on-screen marker is present).
MKCF
MA=
->
CF
Sets the center frequency equal to the
marker frequency and moves the
MKCONT
MKD
MKDLMODE
MKF
MAIUEER
A
TBBLE
ADL
IIR?I
marker to the center of the screen.
Resumes the sweep after execution of a
MKSTOP command.
Activates the delta marker.
Selects if the marker amplitude values
are shown as relative to the reference
level or relative to the display line.
Specifies
the frequency value of the
active marker.
Programming Commands 5-17