The EDA4E1087P255F25 from ECHO Microwave is a Band Pass Filter with Frequency 960 MHz to 1.22 GHz, Insertion Loss 3 dB, Rejection 25 to 30 dB, Return Loss 14 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4E1087P255F25 can be seen below.