The FNP-1476 from Filtronetics is a Triplexer with Frequency 1132 to 1474 MHz, Frequency Band 1 1132 to 1142 MHz, Frequency Band 2 1293 to 1303 MHz, Frequency Band 3 1464 to 1474 MHz, Insertion Loss Band 1 3 dB. Tags: Cavity Filter. More details for FNP-1476 can be seen below.