A technician is testing a coaxial video distribution system and finds the signal level at the last outlet is 6 dB below the minimum required level. What is the most appropriate corrective action?
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A
Replace all coaxial cable with higher-gauge cable
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B
Install an amplifier or distribution amplifier at an appropriate point in the signal chain
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C
Increase the source output by 12 dB
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D
Terminate unused outlets with 75-ohm terminators