Anritsu MS9740A - Trace[:Data][:Y]:Dma|Dmb|DMC|DMD|Dme|Dmf|Dmg|Dmh|DMI|Dmj

3.4 Device Message Details
3-259
3
Message Details
:TRACe[:DATA][:Y]:DMA|DMB|DMC|DMD|DME|DMF|DMG|DMH|DMI|DMJ?
Function
This command specifies the response data numeric format and queries
the trace data sampling points, which is displayed on the screen.
Specify a trace (A to J) by specifying a parameter value from DMA to
DMJ.
Data is output with the following string separators.
Communication I/F terminator LF or NONE: LF (Line Feed)
Communication I/F terminator CR/LF or NONE: CR (Carriage Return) +
LF (Line Feed)
When the level scale is set to Normalize, trace data cannot be output.
Syntax
:TRACe[:DATA][:Y]:DMA|DMB|DMC|DMD|DME|DMF|DMG|DMH|DMI|DM
J?
Response Data
<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
Example of Use
:TRACe:DATa:DMA?
>-5.60320000E+000
>-5.60420000E+000
>-5.60580000E+000
>-5.61080000E+000
>-5.61230000E+000
>-5.61550000E+000
:
For the binary data, the head string starts with a sign (#) and continues
with data after a numeric value indicating the data length.
The character after the sign (#) indicates the number of digits in the data
length.
The binary data follows the number indicating the data length.
Example:
#4 2002 an%*qe4445+\
4 digits 2002 bytes of binary data