The BP0FA1100A7 from KYOCERA AVX is a Band Pass Filter with Frequency 0.870 to 1.390 GHz, Center Frequency 1.1 GHz, Insertion Loss 1.97 dB, Rejection 30 to 40 dB, Upper Rejection 30 to 40 dB. Tags: Surface Mount, Ceramic Filter. More details for BP0FA1100A7 can be seen below.