The EDA5E2437P50F25 from ECHO Microwave is a Band Pass Filter with Frequency 2.41 to 2.46 GHz, Insertion Loss 3 dB, Rejection 25 to 35 dB, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA5E2437P50F25 can be seen below.