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Consider a receiver that consists (in the sequence) of the following components: (i) an antenna connector and feed line with an attenuation of 1.5 dB; a low-noise amplifier with a noise figure of 4 dB and a gain of 10 dB, and a unit gain mixer with a noise figure of 1 dB. What is the noise figure of the receiver?

Electrical & Electronics, Engineering

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