Agilent Technologies 8590, 90235 MEANTH Trace Mean Above Threshold

MEANTEI Trace Mean Above Threshold
MEANTH
Trace Mean Above Threshold
Returns the mean value of the given trace above the threshold, in measurement units.
Syntax
MEANTH
,-- source -,
f
b
/
Pretef ined
function path only
$ user-defined trace /
b trace range
/
Item Description/Default
User-dellned trace
A trace defined by the TRDEF command
Trace Range A segment of trace A, trace B, trace C, or a user-defined trace.
Range
Any valid trace name.
Prerequisite Commands: TRDEF when using a user-defined trace. TS when using trace data.
Related Commands: MEAN, RMS, STDEV, TH, VARIANCE.
Restrictions: Not available with Analog+ display mode. See “ANLGPLUS” for more
information.
Example
10 OUTPUT 718;"IP;"
20 OUTPUT 718;"SNGLS;"
30 OUTPUT 718;"CF 300MHZ;SP IGHZ;"
40 OUTPUT 718;"TH -40;"
50 OUTPUT 718*"TS*"
60 OUTPUT 718;"MEiNTH TRA?;"
70 ENTER 718;Number
80 DISP "MEAN OF TRACE A ABOVE THE THRESHOLD IS ";Number
Initializes spectrum analyzer:
Activates the single-sweep
mode.
Sets measurement range.
Sets threshold level to -40
dR
Sweeps trace A.
Returns the mean value of
trace A above the thresh-
old to the computer:
Assigns value to computer
variable, Number:
Displays result on the com-
90 END
puter screen.
Programming Commands 5-307