The AM413B1697 from Anatech Electronics is a Band Pass Filter with Frequency 411.7 to 414.3 MHz, Bandwidth 2.6 MHz, Center Frequency 413 MHz, Insertion Loss 3.5 dB, Rejection 47 to 47 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for AM413B1697 can be seen below.