Anritsu MS9740A - Trace[:Data][:Y]

3.4 Device Message Details
3-257
3
Message Details
:TRACe[:DATA][:Y]?
Function
When :FORMat[:DATA] REAL is set:
This command specifies the Response Data in binary format and queries
the trace data.
When :FORMat[:DATA] ASCii is set:
This command specifies the numeric format of the response data and
queries the sampling count for trace A to J data. The data are output
with comma separators.
When the level scale is set to Normalize, trace data cannot be output.
Syntax
:TRACe[:DATA][:Y]? <trace_name>|TRG
Response Data
When :FORMat[:DATA] REAL is set:
<binary_data>
Data format: Double Precision Floating Point
When :FORMat[:DATA] ASCii is set:
<numeric>,<numeric>,<numeric>,…,<numeric>
Display scale
Unit
Linear scale in absolute value
W
Linear scale in relative value
(When Trace Type is set to Calc)
%
Log scale in absolute value
dBm
Log scale in relative value
(When Trace Type is set to Calc)
dB
The binary data is the character after the number sign (#) indicating the
number of digits in the data.
The binary data follows the number indicating the data length.
Example:
#42002an%*qe4445+\…
4 digits 2002 bytes of binary data