The EDA4E1620P40F60 from ECHO Microwave is a Band Pass Filter with Frequency 1.6 to 1.64 GHz, Insertion Loss 3 dB, Rejection 60 to 65 dB, Return Loss 12 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4E1620P40F60 can be seen below.