The BP0EA4260A7 from KYOCERA AVX is a Band Pass Filter with Frequency 3.325 to 5.462 GHz, Center Frequency 4.26 GHz, Insertion Loss 2 dB, Rejection 30 to 40 dB, Upper Rejection 30 to 40 dB. Tags: Surface Mount, Ceramic Filter. More details for BP0EA4260A7 can be seen below.