Analog DevicesEVAL-CN0211-EB1Z

EVAL-CN0211-EB1Z is IF Band-Pass Filter Bank Switching Network for Wireless Infrastructure evaluation board. The ADG904-R switches control which band-pass filter the RF signal will pass through. Only one filter is selectable at a time.The typical name given to this type of switching is “filter bank switching.” This application is very common in wireless infrastructure applications,such as cell phone base stations and point-topoint radio RF front ends. Selecting IF filters with different bandwidthsresults in more flexibility in controlling the various data ratesin these systems.