A gain of 6 dB means that the signal level or strength _________.
A) increases very little
B) doubles
C) doubles twice
D) does not increase at all
Correct Answer:
Verified
Q10: How do sky waves propagate?
Sky waves bounce
Q11: List two types of directional antennas.
Dish, Yagi
Q12: How do smart antennas function?
They track the
Q13: A directional antenna typically has a low
Q14: When planning a wireless link, you should
Q15: A lower frequency signal uses a _
Q16: For the best performance between transmitter and
Q17: The simplest and most practical type of
Q18: The gain of an antenna is the
Q19: A transmitter generates a 15 dBm signal
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