The EDA4F4675P120G40 from ECHO Microwave is a Band Pass Filter with Frequency 4.62 to 4.74 GHz, Insertion Loss 3.5 dB, Rejection 40 dB @ 4425MHz, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4F4675P120G40 can be seen below.