The EDA4P1380P340H60 from ECHO Microwave is a Band Pass Filter with Frequency 1.21 to 1.55 GHz, Insertion Loss 4 dB, Rejection 60 dB @ 1100MHz, Return Loss 12 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4P1380P340H60 can be seen below.