The AM2800B1195 from Anatech Electronics is a Band Pass Filter with Frequency 2.675 to 2.925 GHz, Bandwidth 250 MHz, Center Frequency 2800 MHz, Insertion Loss 2 dB, Rejection 12 to 37 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for AM2800B1195 can be seen below.