I want to use the AD9653 working at a 125MHz sampling rate, to undersample a IF signal (E5 Galileo band) of 50MHz bandwidth (from 70 to 120MHz). My question is:
- Is AD9653 a good choice for this undersampling scheme? Its datasheet does not say much about its capability or suitability for undersampling.
- If your answer is no, could you provide a substitute? It better be a four or two channel ADC.