The BP0EA1950A7 from AVX Corporation is a Band Pass Filter with Frequency 1.44 to 2.64 GHz, Center Frequency 2.04 GHz, Insertion Loss 2.03 to 5 dB, Upper Rejection 35 to 40 dB, Lower Rejection 35 to 40 dB. Tags: Ceramic, Surface Mount, Ceramic Filter. More details for BP0EA1950A7 can be seen below.