The EDA4D2160P50F60 from ECHO Microwave is a Band Pass Filter with Frequency 2.14 to 2.19 GHz, Insertion Loss 3 dB, Rejection 60 dB @ 4000MHz, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4D2160P50F60 can be seen below.