Q3/ Consider a point-to-point communication link operating at 38 GHz, using 35-dB dish antennas at each end. The radome loss is 2 dB at each end, and a 10-dB fade margin is required to allow for rain fades. If the transmit power is -10 dBm, the receiver noise figure is 7 dB, the bandwidth is 50 MHz, and the link distance is 1.2 km, what is the signal-to-noise ratio at the receiver in dB? Assume that free-space loss applies.

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Q3/ Consider a point-to-point communication link operating at 38 GHz, using 35-dB dish antennas
at each end. The radome loss is 2 dB at each end, and a 10-dB fade margin is required to allow for
rain fades. If the transmit power is -10 dBm, the receiver noise figure is 7 dB, the bandwidth is 50
MHz, and the link distance is 1.2 km, what is the signal-to-noise ratio at the receiver in dB?
Assume that free-space loss applies.
Transcribed Image Text:Q3/ Consider a point-to-point communication link operating at 38 GHz, using 35-dB dish antennas at each end. The radome loss is 2 dB at each end, and a 10-dB fade margin is required to allow for rain fades. If the transmit power is -10 dBm, the receiver noise figure is 7 dB, the bandwidth is 50 MHz, and the link distance is 1.2 km, what is the signal-to-noise ratio at the receiver in dB? Assume that free-space loss applies.
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