The FBA-460S from Metropole Products Inc. is a Band Pass Filter with Frequency 956.5 MHz to 1.22 GHz, Bandwidth 270 MHz, Center Frequency 1091.625 MHz, Insertion Loss 1 dB to 2 dB, VSWR 2.00:1. Tags: Module with Connectors, Lumped Component Filter. More details for FBA-460S can be seen below.