The EDA4F1030P10E60 from ECHO Microwave is a Band Pass Filter with Frequency 1.03 to 1.04 GHz, Insertion Loss 2.5 dB, Rejection 60 to 70 dB, Return Loss 14 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4F1030P10E60 can be seen below.