The AM1110-670-1390TR291 from Anatech Electronics is a Triplexer with Frequency 570 to 1330 MHz, Frequency Band 1 1050 to 1170 MHz, Frequency Band 2 570 to 770 MHz, Frequency Band 3 1330 to 1450 MHz, Insertion Loss Band 1 3 dB. More details for AM1110-670-1390TR291 can be seen below.