HP 71450B Quick Reference page 82

www.valuetronics.com
MINH
(TRA TRB TRC);
j j
Updates each trace element with the minimum level detected.
MK < > <
x coordinate ,
Places a marker at the speci ed coordinates which are either in
the current scaling units or in display window units.
< > <
x coordinate ::=
> <
variable user-de ned variable
j
< >
trace element
MKA <
( number[DB DBM
j
Speci es the amplitude of the active marker.
<
Query response: number
MKACT < >
( ( number
j
Selects one of ve markers as the active marker.
<
Query response: number
< >
MKAL
( ( number [X
j
Activates marker #2 and positions it on a trace relative to the
amplitude of marker #1.
<
Query response: number
< >
MKAR
( ( number [X
Activates marker #3 and positions it on a trace relative to the
amplitude of marker #1.
<
Query response: number
MKBW
( (ON OFF)) ?;
j j
Displays the wavelength di erence between markers #2 and #3,
even if the markers are not displayed.
<
Query response: number
< >
MKBWA
( ( number DB
Displays a signal's bandwidth at a user-speci ed amplitude below
the signal's peak.
<
Query response: number
MKCONT
;
Enables the sweep to continue past the marker.
3-38 Programming Commands
>
y coordinate ;
> <
y coordinate ::= number
>
prede ned function
j
< >
power unit ]) ?;
j j
>
EP DN UP)) ?;
j j j
>
DB] EP DN UP)) ?;
j j j j
>
DB] EP DN UP)) ?;
j j j j j
>
>
< >
number OFF ON DN
j j j j
>
> <
prede ned
j
>
j
UP)) ?;
j j