The EDA4C2510P24E25 from ECHO Microwave is a Band Pass Filter with Frequency 2.5 to 2.52 GHz, Insertion Loss 2.5 dB, Rejection 25 to 35 dB, Return Loss 14 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4C2510P24E25 can be seen below.