The TP-2631 from Maury Microwave is a Triplexer with Frequency 2.6 to 9.3 GHz, Frequency Band 1 2.6 to 3.1 GHz, Frequency Band 2 5.2 to 6.2 GHz, Frequency Band 3 7.8 to 9.3 GHz, Insertion Loss Band 1 0.8 to 0.9 dB. More details for TP-2631 can be seen below.