Exam (elaborations)
RCDD 357 Practice Test Questions & Answers | with 100% Correct Answers | Updated & Verified|102 Pages
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C - ️️If the input signal power to a communication system is 1 W and the output power is 1 mW, the system attenuation is: A. 3 dB B. 20 dB C. 30 dB D. 40 dB E. 1000 dB B - ️️The signal at the input to a balanced twisted pair cable is 10 mW. The cable is 1000 feet long and has an att...
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