The EDA3D1575P70G15 from ECHO Microwave is a Band Pass Filter with Frequency 1.54 to 1.56 GHz, Insertion Loss 3.5 dB, Rejection 15 to 20 dB, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA3D1575P70G15 can be seen below.