Part number  AB1600B902 has a center frequency of 1600 MHz and a pass band between 1575-1625 MHz.   Insertion loss is less than 1 dB across the passband and a rejection of more than 50 dB 25 MHz away from the passband edges at 1550 MHz and 1650 MHz.

 For more information go to 1600 MHz Cavity Band Pass Filter (