What is the two basic specifications of a receiver?(a) sensitivity and selectivity(b) superious response and tracking(c) signal and noise(d) number of convertors and number of IFsI had been asked this question in semester exam.My question comes from Bandwidth of FM Signal with Arbitrary m(t) in chapter Angle Modulation of Analog Communications

What is the two basic specifications of a receiver?(a) sensitivity and

1.	What is the two basic specifications of a receiver?(a) sensitivity and selectivity(b) superious response and tracking(c) signal and noise(d) number of convertors and number of IFsI had been asked this question in semester exam.My question comes from Bandwidth of FM Signal with Arbitrary m(t) in chapter Angle Modulation of Analog Communications
Answer» The correct answer is (a) sensitivity and selectivity To elaborate: Sensitivity and selectivity are the TWO key specifications for any receiver, which is used for the PURPOSE in communication. Sensitivity is the ability of the receiver to amplify WEAK signals, WHEREAS Selectivity is the ability of the receiver to reject UNWANTED signals.

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