The MI-255nn from Kaelus is a Triplexer with Frequency 698 to 960 MHz / 1710 to 2170 MHz / 2300 to 2690 MHz, Frequency Band 1 698 to 960 MHz, Frequency Band 2 1710 to 2170 MHz, Frequency Band 3 2300 to 2690 MHz, Insertion Loss Band 1 0.2 dB. More details for MI-255nn can be seen below.