July 2018
4-69
Name
meas:tra:read
Description
Returns the all the trace data for the selected trace.
Syntax
meas:tra:read? <trace>
1 Trace
A
2 Trace
B
3 Trace
C
Parameter
<trace>
all All
traces.
Return
parameter
<trace
data>
Comma separated data values encapsulated in
brackets. I.e., {-92, -91, -90, .........-81}
Example
meas:tra:read?1
>{-92, -91, -90, -90, -90, -88,.........-89, -92, -92, -91}
Returns the trace data for the selected trace(s). A total of 501
trace points are returned, from the start frequency to the stop
frequency. If “all” is selected, the trace data is returned in three
lots, {TraceA}{TraceB}{TraceC}. The units are in decibels. If
the selected trace is not active, os will be returned for each trace
point.
4.3.8
Power Measurement Commands
Name
meas:acpr
Description
Turns the ACPR function on or off, or queries its status.
Syntax
meas:acpr {on/off}
Query
syntax
meas:acpr?
Parameter
on
ACPR mode = on
Return
parameter
off
ACPR mode = off
Example
meas:acpr on
Turns the ACPR function on.
Name
meas:acpr:lower?
Description
Returns the lower ACPR measurement result for the selected
channel offset (offset 1 or 2).
Query
syntax
meas:acpr:lower? {1/2}
1
Channel offset 1
Parameter
2
Channel offset 2
Return
parameter
<NR2>
Returns the ACPR measurement result.
Example
meas:acpr:lower?1
>6.0
