AnsweredAssumed Answered

N8241A spectrum of loaded signal is wrong

Question asked by jon on Apr 3, 2013
Latest reply on Apr 4, 2013 by millhaem
Hi users, 


I am playing an LTE envelope using the N8241A arb and I am experiencing trouble with the spectrum.

I extracted the standard envelope using ADS and then I convert the file to a binary format and input this to the Arb. 

When I monitor the spectrum of the signal (10MHz expected) I get more than 300 MHz BW.

The sampling clock of the Arb is 1.25GS/s and the time step of the file I load is 6.5e-8s. 

could you advise ?

thanks.  

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