The EDA3D2790P500C5 from ECHO Microwave is a Band Pass Filter with Frequency 2.54 to 3.04 GHz, Insertion Loss 1.5 dB, Rejection 5 to 70 dB, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA3D2790P500C5 can be seen below.