IMG Altair, LLC

RF Windows

We have a number of products being sold around the world in L-Band, S-Band, and X-Band frequencies. We can quickly and routinely make a custom design to meet your specific needs and we can also turnkey your RF Window design to your exact specifications.

In the mid-’90s, Altair introduced its first-ever proprietary S-Band RF Window designed for medical oncology accelerators. Today we sell thousands of these RF Windows and have leveraged this original design into many new RF Windows for various applications in volume.

Furthermore, we supply both custom and production RF Windows used by OEM's and various research entities. Our Windows are used on many types of RF devices but are primarily used on linear accelerators for medical (oncology), industrial screening and national laboratory applications.

RF Windows transmit RF or microwave power from a vacuum into an air-filled or more likely an inert gas-filled transmission line like a waveguide. It is a resonant cavity designed to maximize RF (radio frequency) power transmission, with minimal loss over the desired frequency range.