The EDA3E2542P92F25 from ECHO Microwave is a Band Pass Filter with Frequency 2.5 to 2.59 GHz, Insertion Loss 3 dB, Rejection 25 dB @ 2380MHz, Return Loss 12 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA3E2542P92F25 can be seen below.