The AM3650B1086 from Anatech Electronics is a Band Pass Filter with Frequency 3600 to 3700 MHz, Bandwidth 100 MHz, Center Frequency 3650 MHz, Insertion Loss 2 dB, Rejection 30 to 40 dB. Tags: Surface Mount, Ceramic, Ceramic Filter, Monoblock Filter. More details for AM3650B1086 can be seen below.