The EMA8F2060P100D35C from ECHO Microwave is a Band Pass Filter with Frequency 2.01 to 2.11 GHz, Insertion Loss 1.5 dB, Rejection 35 dB @ 1950MHz, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EMA8F2060P100D35C can be seen below.