Question E4C05
From subelement E4 - E4C
E4C05
Answer: BWhat does a receiver noise floor of -174 dBm represent?
AThe receiver noise is 6 dB above the theoretical minimum
BThe theoretical noise in a 1 Hz bandwidth at the input of a perfect receiver at room temperature
CThe noise figure of a 1 Hz bandwidth receiver
DThe receiver noise is 3 dB above theoretical minimum