The EDA4D2450P100B60 from ECHO Microwave is a Band Pass Filter with Frequency 2.4 to 2.5 GHz, Insertion Loss 1 dB, Rejection 60 to 70 dB, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4D2450P100B60 can be seen below.