The EDA3F1300P200D30 from ECHO Microwave is a Band Pass Filter with Frequency 1.2 to 1.4 GHz, Insertion Loss 2 dB, Rejection 30 dB @ 1100 MHz, Return Loss 12 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA3F1300P200D30 can be seen below.