The EDA4F4700P600F25 from ECHO Microwave is a Band Pass Filter with Frequency 4.4 to 5 GHz, Insertion Loss 2.8 dB, Rejection 25 to 60 dB, Return Loss 13 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4F4700P600F25 can be seen below.