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Question
In the United States, ________ microwave bands have been set aside for unlicensed spread spectrum use.A) 2
B) 3
C) 6
D) 4
Answer
This answer is hidden. It contains 1 characters.
Related questions
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A) Voice
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A) parallel
B) asynchronous
C) analog
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A ________ error can occur in the presence of white noise when a slight random deterioration of the signal to noise ratio is sufficient to confuse the receiver's decision of a single bit.
A) burst
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________ is one of the most fundamental requirements in the transmission of a stream of bits from one device to another.
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A) MFSK
B) ASK
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B) AMI
C) VSES
D) B8ZS