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Home>Homework Answsers>Physics homework help

A 4 way TV antenna amplifier spec is given in the table

Determine the voltage required on the input of the amplifier to give the maximum output of 85 dBμV.

 

If the signal level from the aerial is 5 dBmV and the input noise level is 20 dBV, calculate the signal-to-noise ratio on the output of the amplifier.

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