Broadband Waveguides

Broadband waveguides are structures for guiding electromagnetic waves and are sometimes called a waveguide transmission line. Pasternack broadband waveguides are low loss RF transmission lines capable of handling high power with high isolation. These WR-90 waveguide components from Pasternack are commonly used for RF and microwave waveguide communications requiring low loss capabilities, not possible with coaxial cables. Broadband waveguides can be used in system designs for their high power handling capabilities, antenna feed networks for low loss and phase accuracy and test labs.

Pasternack is a major supplier of broadband waveguides and has one of the largest selections of in-stock waveguide components in the RF/microwave industry. Our inventory of broadband waveguides include: broadband waveguide horns with adapters. These Pasternack broadband waveguides for RF / microwave applications will ship same day from our facility in Irvine, CA.

The term 'WR' stands for 'Waveguide Rectangular' and the number with it indicates the waveguide dimensions inner width in hundredths of an inch. Broadband waveguide sizes are available in a rectangular waveguide design and are manufactured with cpr-90g, square cover and ug-39/u waveguide flange types that are all in-stock. The component as well as the waveguide cpr-90g, square cover and ug-39/u flanges are made of quality aluminum to be precise, and light weight, but sturdy construction.

Broadband waveguides from Pasternack are available in frequency ranges between 1,000 MHz and 18 GHz. These broadband waveguides include K Band waveguide components that can be found in the navigation on this page. Details of K Band broadband waveguide horns with adapters specifications can be found on the WR 90 waveguide PDF datasheet downloads of the specific component product page.

Our Pasternack ISO 9001:2008 registered facilities in Irvine, CA ships all RF, microwave and millimeter wave waveguide components from stock the same day you purchase them. Pasternack offers the broadest and deepest in-stock inventory and is where to buy RF/microwave WR-90 waveguide components. Our expert technical support and friendly, knowledgeable customer service personnel are available to assist you with your particular needs for WR90 waveguides.