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A receiver with a 100Ω input resistance operates at a temperature of 27◦C. The received signal...

A receiver with a 100Ω input resistance operates at a temperature of 27◦C.

The received signal is at 106MHz with a bandwidth of 5MHz. The received signal voltage of 10.2μV is applied to an amplifier with a noise figure of 1.9dB. Find the output signal-to-noise ratio in dB.

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sorry for mistakes between calculations

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