-155dBc 300w Triplexer(68-490MHz, 698-2690MHz, IP65)
Topwave triplexer is widely used in wireless communication systems and is also used in triple-band devices for smartphones and wireless devices such as wireless LAN. It is located at the entrance from the antenna, and is a filter element of the 4-port that separates the three frequency ranges of the triple-band.The device having three input ports and one output port is known as triplexer. This is shown in the figure-1 above. The device which operates at radio frequency is known as RF triplexer.
Triplexer is usually designed using passive techniques in order to minimize size and cost. It offers good isolation between ports and minimal insertion loss over individual paths. It offers good return loss at all the input and output ports.Topwave model TPW-DP-3827-155-NF,
The low band covering UHF, Tetra frequency range, it is widely required for public safety systems.