The EMA8J982P53F60D from ECHO Microwave is a Band Pass Filter with Frequency 956 MHz to 1.01 GHz, Insertion Loss 3 dB, Rejection 60 dB @ Fc ± 70MHz, Return Loss 15 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EMA8J982P53F60D can be seen below.