Question

The circuits of transmit mode in RF front end _____ RF signal.

a.

suppresses

b.

synthesizes

c.

boosts

d.

modulates

Posted under Cognitive Radio

Answer: (b).synthesizes Explanation:The circuits of transmit mode in RF front end synthesizes RF signal. The generated signal must not introduce disturbance at any other frequencies and affect other users of the spectrum.

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Q. The circuits of transmit mode in RF front end _____ RF signal.

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