The BP0CA0810A7 from KYOCERA AVX is a Band Pass Filter with Frequency 0.657 to 1.006 GHz, Center Frequency 0.81 GHz, Insertion Loss 2 dB, Rejection 30 to 40 dB, Upper Rejection 30 to 40 dB. Tags: Surface Mount, Ceramic Filter. More details for BP0CA0810A7 can be seen below.