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N5106A PXB Digital Output Summing and Signal Capture

Question asked by mllanes on Jan 31, 2015
Latest reply on Feb 13, 2015 by mllanes
Question 1:

In my PXB with options 612, 634, JFP and QPF with N5106A-031 (QTY=2) and using the Fade (ext in) configuration and FW How do I sum the outputs of  the two faded channels?

I see in the simulator there is a partial way using configuration "1 Channel + Summed Interferer" or Single-User MIMO (ext in) 2x2, 2x4, etc but these require very expensive upgrades? I want to create and inject the interference source externally using a N5102A interface from my FPGA card and not use the PXB internal AWG or -EFP upgrade option. The attached picture shows what I would like.

Is there another configuration that will allow fading and digitally summing using external inputs?

Question 2:

The website shows option N5106A-FFP as "Discontinued". Is Keysight not supporting signal capture in the PXB product anymore?