Custom Waveguides and Assemblies

Featured Product from QuinStar Technology, Inc.


We make custom waveguides and assemblies. Fast.

QuinStar is the leading manufacturer of millimeter-wave waveguides. Our products cover 18 – 220 GHz in ten frequency bands. The bands are K-band, Ka-band, Q-band, U-band, V-band, E-band, W-band, F-band, D-band, and G-band. In addition, we stock a large inventory of waveguide components. But if we don’t have what you need in stock, we can make it. Because our waveguide shop is on site, we can quickly make custom solutions based on your drawings. The tubing can be coin silver, copper, or brass with brass flanges. Please contact sales@quinstar.com for information on sub assemblies and assemblies.

While our shop can work from a simple hand sketch, a 2D CAD drawing reduces our lead time. Furthermore, a 3D CAD model file ensures our fastest lead time.