What does an increase of 3 dB represent in RF power?
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- ○ Halving of power level
- ○ Doubling of power level
- ○ Tenfold increase in power
- ○ No change in power
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Showing 1–12 of 12 questions
What does an increase of 3 dB represent in RF power?
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Which RF behavior causes a signal to bend around an obstacle edge?
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What unit expresses absolute RF power referenced to one milliwatt?
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Which antenna type radiates equally in all horizontal directions?
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What does VSWR measure in an antenna system?
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Which value describes signal strength above the noise floor?
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Which TWO factors increase free space path loss? Select two.
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Which TWO antenna properties affect coverage pattern? Select two.
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DRAG DROP
Match each RF term to its correct description.
Items to match: Attenuation, Amplification, Reflection, Refraction.

Answer is in the explanation below.
CORRECT TEXT
The total radiated power including antenna gain is called ______.
Answer is in the explanation below.
Which TWO are responsibilities of regulatory agencies? Select two.
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DRAG DROP
Match each Wi-Fi generation to its IEEE amendment.
Items to match: Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E.

Answer is in the explanation below.