Return to Rectangular to Rectangular Transitions

ET90S-75S

Rectangular to Rectangular Transitions

Tapered Rectangular to Rectangular Transitions are used to transfer energy from one waveguide size to another with a minimum of reflections and loss. Our transitions are electro-formed on precision mandrels to obtain the best mode purity and minimize insertion loss. Rectangular to Rectangular Transitions are available in sizes WR3 to WR90.

Technical Specs
WR 1 WR 2 Frequency 1 (GHz) Frequency 2 (GHz) WG1 A DIM (in) WG1 B DIM (in) WG2 A DIM (in) WG2 B DIM (in) Length - L (in) Flange 1 Flange 2
90 75 8.2 - 12.4 10 - 15 0.9 0.4 0.75 0.375 2 S 1.625 S 1.500

Ordering Example: ET28S-8R is a transition from WR28 waveguide with a Square flange to WR8 waveguide with a Round flange. ET15R-5R is a transition from WR15 waveguide to WR5 waveguide with round flanges on both ends.