Juniper
JN0-451 · Question #32
Which two statements are correct about the radio frequency rule of 10s and 3s? (Choose two.)
The correct answer is A. If the signal strength increases by 3 dB, the power is doubled. B. If the signal strength decreases by 10 dB, the power decreases tenfold. See the full explanation below for the reasoning.
Question
Which two statements are correct about the radio frequency rule of 10s and 3s? (Choose two.)
Options
- AIf the signal strength increases by 3 dB, the power is doubled.
- BIf the signal strength decreases by 10 dB, the power decreases tenfold.
- CIf the signal strength increases by 3 dB, the power is tripled.
- DIf the signal strength decreases by 10 dB, the power is halved.
How the community answered
(41 responses)- A73% (30)
- C20% (8)
- D7% (3)
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