The EDA3E2187P125F60 from ECHO Microwave is a Band Pass Filter with Frequency 2.13 to 2.25 GHz, Insertion Loss 3 dB, Rejection 60 dB @ 1750 to 1875MHz, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA3E2187P125F60 can be seen below.