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Spectrum Analyzer is time domain instrument.

(a) True

(b) False

The question was posed to me in an internship interview.

My query is from Spectrum Analyzer topic in chapter Modern Antennas & Antenna Measurements of Antennas

1 Answer

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Best answer
Correct choice is (b) False

The best explanation: Spectrum analyzer is a frequency domain instrument. It gives the plot of signal amplitude versus the frequency. The amplitude is the Fourier transform of the signal. It acts as a diagnostic tool for the RF and EMI measurements.

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