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If you have worked with a vector network analyzer (VNA), you are probably used to calibrating your measurement setup to account for losses. However, when you’re working with a signal or spectrum analyzer, do you take the time to apply similar corrections? Chances are you probably don’t. Why Should I Calibrate My Test Receiver System? When making measurements in the millimeter-wave range (30 GHz –300 GHz), measurement setup is different than the setup for signals at lower frequencies, like a 5 GH