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Posted by Ashwani Kumar on January 15, 2010, 7:03 am

We are trying to design a Digital GSM Repeater operating at 900/1800 MHz bands. It would mainly comprise of a “Digital Down Converter” and “Digital Up Converter”. Please suggest, what kind of receiver and transmitter architecture is preferred between a Homodyne and Heterodyne architecture?

Thanks in advance.

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