In a 50-2 radio system, what is the peak voltage of a sinusoid that corresponds a power of 5 W? -95 dBm? 13 pW? If a 300-Q TV antenna has a sinusoidal signal with peak voltage 4 μV, what is the power in dBm? Express all answers to 3 significant figures.
In a 50-2 radio system, what is the peak voltage of a sinusoid that corresponds a power of 5 W? -95 dBm? 13 pW? If a 300-Q TV antenna has a sinusoidal signal with peak voltage 4 μV, what is the power in dBm? Express all answers to 3 significant figures.
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-95 dBm? 13 pW? If a 300-2 TV antenna has a sinusoidal signal with peak voltage 4 µV, what
is the power in dBm? Express all answers to 3 significant figures."
Transcribed Image Text:In a 50- radio system, what is the peak voltage of a sinusoid that corresponds a power of 5 W?
-95 dBm? 13 pW? If a 300-2 TV antenna has a sinusoidal signal with peak voltage 4 µV, what
is the power in dBm? Express all answers to 3 significant figures.
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