The MI-537nn from Kaelus is a Triplexer with Frequency 555 to 960 MHz / 1695 to 2200 MHz / 2300 to 2700 MHz, Frequency Band 1 555 to 960 MHz, Frequency Band 2 1695 to 2200 MHz, Frequency Band 3 2300 to 2700 MHz, Insertion Loss Band 1 0.2 dB. More details for MI-537nn can be seen below.