receiver contributes an additional 3.84 pW of noise. The input delivers a signal power A radio receiving system incorporates an amplifier that has a gain of 28 dB. The of 2 nW to the amplifier. If the available noise power from the input is -110 dBm Determine (i) the input Signal-to-Noise ratio (SNR) in dB. ii) the output Signal-to-Noise ratio (SNR) in dB. i) the noise factor and noise figure.

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(c) A radio receiving system incorporates an amplifier that has a gain of 28 dB. The
receiver contributes an additional 3.84 pW of noise. The input delivers a signal power
of 2 nW to the amplifier. If the available noise power from the input is -110 dBm.
Determine
(i)
the input Signal-to-Noise ratio (SNR) in dB.
(ii) the output Signal-to-Noise ratio (SNR) in dB.
(iii) the noise factor and noise figure.
YN
Transcribed Image Text:(c) A radio receiving system incorporates an amplifier that has a gain of 28 dB. The receiver contributes an additional 3.84 pW of noise. The input delivers a signal power of 2 nW to the amplifier. If the available noise power from the input is -110 dBm. Determine (i) the input Signal-to-Noise ratio (SNR) in dB. (ii) the output Signal-to-Noise ratio (SNR) in dB. (iii) the noise factor and noise figure. YN
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