The EDA4F4160P50J60 from ECHO Microwave is a Band Pass Filter with Frequency 4.14 to 4.19 GHz, Insertion Loss 5 dB, Rejection 60 dB @ 4000MHz, Return Loss 14 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4F4160P50J60 can be seen below.