What unit of measure is used to express the power level of a complex voice signal?
A. Vu
B. dB
C. dBm
D. Watt
Show Answer
Answer: A
Share your understanding of this question with the correct explanation.
What unit of measure is used to express the power level of a complex voice signal?
A. Vu
B. dB
C. dBm
D. Watt
Answer: A
Share your understanding of this question with the correct explanation.