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A transmitter has an output power of 40W. Express this in dBW and dBm. If the transmitter's power is applied to an antenna with

A transmitter has an output power of 40W. Express this in dBW and dBm. If the transmitter's power is applied to an antenna with a gain of 15 dBi and a carrier frequency of 1800 MHz, what is the received power at 1 km distance, for a receiver connected to a 5 dB gain antenna? Assume that the propagation loss is given by Lp 37.5 35 log10 r

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