Free CWNA-109 – Certified Wireless Network Administrator Practice Test Question

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Question 1 (Radio Frequency (RF) Technologies)

What does an increase of 3 dB represent in RF power?

Select an option, then click Submit answer.

  • ○ Halving of power level
  • ○ Doubling of power level
  • ○ Tenfold increase in power
  • ○ No change in power

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