The ABSNS6A7-1AKM011M from Abracon LLC is a Band Pass Filter with Frequency 824 to 849 MHz, Bandwidth 25 MHz, Center Frequency 836.5 MHz, Insertion Loss 2.4 to 3.5 dB, Upper Rejection 15 to 55 dB. Tags: Surface Mount, RF SAW Filter. More details for ABSNS6A7-1AKM011M can be seen below.