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Cost of production electronics is an exponential function of parts count, number of antennas, and related RF/IF paths.

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Cost of production electronics is an exponential function of parts count, number of antennas, and related RF/IF paths.

(a) True

(b) False

I had been asked this question during an online exam.

Question is taken from Antenna Tradeoffs topic in chapter Technology Tradeoffs in Software Defined Radio of Cognitive Radio

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Best answer
Correct option is (b) False

Easiest explanation: Cost of production electronics is a linear function of parts count, number of antennas and related RF/IF paths.Antenna and RF system accounts for nearly 60% of the total cost of a radio node.

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