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Noise figure is a parameter that represents a ______ of the system.

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Noise figure is a parameter that represents a ______ of the system.

(a) Noisiness

(b) Efficiency

(c) Maximum output

(d) Maximum power handling capacity

The question was posed to me in an internship interview.

My question is taken from Noise Parameters topic in division Communication Link Analysis of Digital Communications

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The correct option is (a) Noisiness

To elaborate: Noise figure is a parameter that represents the noisiness of a two port network or device such as an amplifier, compared with a reference noise.

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