TRACe:IQCapture:DATA? <num>, <num> or <string>

(Read Only) Returns the type the I/Q capture data (quadrature component vs. time).

Note:

- This command can only be used in Single acquisition mode and after executing the INITiate:IQCapture command. Else, the data integrity cannot be guaranteed.
- The maximum number of IQ samples that can be returned with a single query is 124999999 samples (~119 MSamples). If you need to query an IQ capture that is greater than 124999999 samples, then you need to execute multiple queries and use the offset and length parameters.

Relevant Modes

IQA

Parameters
<num> or
<string>

<num>

Offset into the IQ capture you are querying (the IQ data starting at the specified offset will be returned). This parameter is optional.

Length of the IQ data you want returned. This parameter is optional (if you want to specify a length, you have to specify an offset).

<string>

MINimum/MAXimum This query accepts MIN and MAX as arguments.

n/a

Examples

TRAC:IQC:DATA?           */Return all available IQ data samples  

TRAC:IQC:DATA? 1024      */Starting at sample 1024 (offset), return all available IQ samples

TRAC:IQC:DATA? 1024,2048 */Starting at sample 1024 (offset), return the next 2048 samples (length)

Query Syntax

TRAC:IQC:DATA?

Return Type

numeric

Default

n/a