I'm using Labview 2010 and the Modulation Toolkit. I was trying to use "Upconvert Baseband" and "Downconvert Baseband" within a simple example "MT MSK Mod-Demod.vi". Unfortunately it's not working. Maybe somebody could help me?
From looking over you VI, it looks like you have connected the carrier Frequency constant of 100KHz to the passband badwidth input of the Downconverter Baseband VI instead of the Carrier Frequency input. I would change this. Along with this, the overall bandwidth of the MSK signal will not fit around this carrier frequency. Could you explain the overall goal of the project?
Jim St National Instruments RF Product Support Engineer