The EDA6D1220P60B40 from ECHO Microwave is a Band Pass Filter with Frequency 1.19 to 1.25 GHz, Insertion Loss 0.6 dB, Rejection 40 to 60 dB, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA6D1220P60B40 can be seen below.