06-12-2009 05:39 AM
I've been trying to obtain a noise spectral density plot for a circuit using the noise figure analysis in Multisim. However, the walkthrough in sections 9.8.1-2 in the user manual doesn't seem to match what I have.
http://www.ni.com/pdf/manuals/374483a.pdf
In my version, I only see tabs for "analysis parameters", "analysis options", and "summary." I also don't see an option for setting points per summary. Why am I missing all of these options? Is it because I am using a student edition?
06-16-2009 09:21 AM
Hello,
To obtain the power spectral density curves you need to run Noise Analysis. This analysis is not included in the Student Edition. What you are running is Noise Figure Analysis, which only calculates the Noise Figure in dB (see page 13-24 of the Multisim User Manual for more details).
NI Multisim 10.1 Academic Virtual Instruments and Analyses
Best regards,