The EDA4P1140P400F80 from ECHO Microwave is a Band Pass Filter with Frequency 940 MHz to 1.34 MHz, Insertion Loss 3 dB, Rejection 80 dB @ 800 MHz, Return Loss 10 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA4P1140P400F80 can be seen below.