The AM1176B1366 from Anatech Electronics is a Band Pass Filter with Frequency 1.17 to 1.18 GHz, Bandwidth 8.5 MHz, Center Frequency 1176 MHz, Insertion Loss 4 dB, Upper Rejection 35 dB @ 1201.5 MHz. Tags: Ceramic, Surface Mount, Ceramic Filter. More details for AM1176B1366 can be seen below.