TRGRPH Trace Graph

TRGRPH

Trace Graph

Displays a compressed trace on the spectrum analyzer display.
Syntax
display expanding
user-defined trace
Item Description/Default
Number
Any valid integer.
Number (expanding factor) Any valid integer.
User-defined trace A trace defined by the TRDEF command.
Range
0 to 4000 for the
z
coordinate, 0 to 8000
for the y coordinate.
0 to 100.
Any valid trace name.
Prerequisite Commands: TRDEF when using a user-defined trace.
Related Commands: COMPRESS, DSPLY.
Example
OUTPUT
718."IP-"
OUTPUT
718;"TRiEF
NEW,lOO;"
Initializes analyzer
D&n,es
a trace called NEW with 100 trace
elements.
OUTPUT
718;"CF
300MHZ;SNGLS;"
Changes the center frequency, activates single-
sweep
moo%.
OUTPUT
718;"TS;"
ltLkes
sweep.
OUTPUT
718;"COMPRESS
NEW,TRA,POS;"
Compresses the contents of trace A into trace
NEW
OUTPUT
718;"BLANK
TRA;"
OUTPUT
718;"TRGRPH
0,0,400,4,NEW;"
Redraws trace NEW 400
rneasurernent
units
above
the baseline, expanded by a factor of
4.
Programming Commands 5-565