The AM1560B1020 from Anatech Electronics is a Band Pass Filter with Frequency 1.5 to 1.62 GHz, Bandwidth 120 MHz, Center Frequency 1560 MHz, Insertion Loss 1.5 dB, Lower Rejection 20 dB @ 1160-1300 MHz. Tags: Ceramic, Surface Mount, Ceramic Filter. More details for AM1560B1020 can be seen below.