The AM670-1110-1390TR287 from Anatech Electronics is a Triplexer with Frequency 645 to 1415 MHz, Frequency Band 1 645 to 695 MHz, Frequency Band 2 1.085 to 1.135 GHz, Frequency Band 3 1.365 to 1.415 GHz, Insertion Loss Band 1 3 dB. More details for AM670-1110-1390TR287 can be seen below.