A kind of novel miniaturized millimeter-wave waveguide divider

Due to its unique advantages of low loss, pretty anti-interference performance and good heat dissipation, traditional metal waveguide devices were widely used in communication and radar fields. What's more, millimeter T-shape waveguide power divider is widely used in the millimeter system because of its more simple structure, but the common sub-four waveguide divider is difficult parts for their complex shape and higher machining requirements. We design a kind of sub-four waveguide divider which combines waveguide slot bridge and ridge waveguide.