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2. (15 pts) Suppose a transmitter produces 1000W of power a. Express the transmit power in units of dBm and dBW. b. If the transmitter's

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2. (15 pts) Suppose a transmitter produces 1000W of power a. Express the transmit power in units of dBm and dBW. b. If the transmitter's power is applied to a unity gain antenna with 900-MHz carrier frequency, what is the received power in dBm at free space distance of 100 m P, 4rd Hint: LiB =10 log - = 20 log P, 2 Speed of light = 3*108 m/sec c. Repeat b, but assume a receiver antenna gain of 2

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