Can I get I,Q baseband from 5620 using niScope fetch binary 16.vi ?

[cdschmit]

Hi,

I am trying to build an RF front end that grabs (< 1.25 MHz BW so DDC is involved) baseband I,Q data from the PXI-5620 *FAST*.  I thought that the niScope Fetch Binary 16.vi would return unscaled, 16 bit (14 actual), interlaced I Q data, but it is now apparent that I am only getting one channel...I assume the I data.  Can I configure it to send both channels?

Chris

[TheWoost]

Hi Chris,

I believe you just may be missing the property node to configure retrieval of the interleaved data.  See the attached image for the location of the property in the niScope property node.

Regards,
Andrew W
National Instruments