The AM2200B1586 from Anatech Electronics is a Band Pass Filter with Frequency 2.17 to 2.23 GHz, Bandwidth 60 MHz, Center Frequency 2200 MHz, Insertion Loss 2 dB, Rejection 30 to 60 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for AM2200B1586 can be seen below.