The EDA3D1440P10J68 from ECHO Microwave is a Band Pass Filter with Frequency 1.44 to 1.45 GHz, Insertion Loss 5 dB, Rejection 68 dB @ Fo ± 120MHz, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA3D1440P10J68 can be seen below.