Waveguide Filter

https://www.dolphmw.com/products/waveguide-filter/

Dolph Microwave provides a series of high-performance standard rectangular waveguide filter products, which is divided into: low-pass, high-pass, band-pass and band-reject filters. The product frequency range covers 3.2-40GHz, and the typical standing wave within 10% of the waveguide bandwidth is less than 1.20. The amplitude-frequency characteristics of the four basic types of filters are shown below. Please call us with your specification and discuss your needs with one of our sales engineers.