The AM1882B1514 from Anatech Electronics is a Band Pass Filter with Frequency 1.85 to 1.915 GHz, Bandwidth 65 MHz, Center Frequency 1882.5 MHz, Insertion Loss 2 dB, Rejection 4 to 55 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for AM1882B1514 can be seen below.