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ACTDEF Active Function Definition
Item
Description/Default
Range
Character (function name)
Any valid character. Use the function name as the remote 2 to 11 characters
command name. long, A through Z and
the underscore (the
underscore should be
used as the second
character of the
label).
Character (text for active
Any valid character. The active function label is displayed in the
function label) active function block (when the function is active).
User-defined variable A variable
defined
by VARDEF or ACTDEF commands.
Any valid variable
name.
Number
Any real or integer number. Default value is 0, default unit is
Real number range.
none.
Delimiter
Matching characters marking the beginning and end of the list of
-
1
\ @ =
/
^
$
%
;
!
’
:
spectrum analyzer commands.
”
&
Analyzer command Any valid spectrum analyzer command.
User-deflned function A function defined by the FUNCDEF command.
Any valid function
name.
Prerequisite Command: FUNCDEF when using a user-defined function. VARDEF when using
a user-defined variable.
Example 1
10 DIM A$[1501
20 OUTPUT
718;"ACTDEF
M-BW,%MY
BANDWIDTH%,5MHZ,STEP,@";
30 OUTPUT
718;"MOV
RB,M-BWO;";
40 OUTPUT
718;"M,BW;"
50 OUTPUT
718;"ACTDEF
M-BW?;"
60 ENTER
718;A$
70 DISP A$
Dimensions array to hold
query response.
lk$ms
a function called
M-BW
M-BWallows
ma-
nipulation of the ini-
tial value of RES BW (5
MHz) by the step keys
and the knob. The res-
olution bandwidth will
be rounded to the near-
est allowable bandwidth,
howevex
The
“@”
sym-
bol marks the end of the
ACTDEF declaration.
Activates the
M-BWfunction.
Queries the
&fir&ion
of
the
M-BWfunction.
Displays the definition
of the
M-BWfunction.
80
END
5-50
Programming Commands