The EMA10L1510P100D65D from ECHO Microwave is a Band Pass Filter with Frequency 1.46 to 1.56 GHz, Insertion Loss 2 dB, Rejection 65 to 70 dB, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EMA10L1510P100D65D can be seen below.