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UWB systems are very complex, since they use radio frequency/intermediate frequency conversion stages.

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UWB systems are very complex, since they use radio frequency/intermediate frequency conversion stages.

(a) True

(b) False

I got this question during an online exam.

Question is from Ultra-Wideband Technologies in chapter Satellite Systems & Recent Advances of Wireless/Mobile

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The correct choice is (b) False

The explanation: UWB systems are much less complex, since they do not use any radio frequency/intermediate frequency (RF/IF) conversion stages, local oscillators, mixers, and other expensive surface acoustic wave (SAW) filters common to traditional radio technologies.

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