If the transmitter and receiver in a WLAN operating at 2.4 GHz are separated by a distance of 50 𝑚, and the power transmitted by the transmitter is 10 dBm . The received power considering free-space propagation and Omni-directional antennas at both ends will be nearly:
A. −72 dBm
B. −64 dBm
C. −56 dBm
D. −52 dBm
Answer:B
If the transmitter and receiver in a WLAN operating at 2.4 GHz are separated by a distance of 50 𝑚, and the power transmitted by the transmitter is 10 dBm . The received power considering free-space propagation and Omni-directional antennas at both ends will be nearly:
A. −72 dBm B. −64 dBm C. −56 dBm D. −52 dBm