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Operating principle of a superheterodyne (swept-tuned) spectrum analyzer
Example of an analysis carried out with a superheterodyne (swept-tuned) spectrum analyzer
LO feedthrough
Resolution bandwidth
Half-wave rectifier with a capacitive load
Full-wave rectifier with a capacitive load
Zero span
Trace averaging vs video filtering
Time shifting property of the Fourier transform
Spectrum analyzer with tunable bandpass filter operating principle
Frequency scaling property of the Fourier transform
