Flann has been a global leader in precision and passive waveguide solutions for nearly 70 years.
Delivering critical components for industries like telecommunications, aerospace, defence and space. Our engineering teams drives innovation, designing and refining RF mechanical and electronic systems to push waveguide technology further, while providing the critical performance our customers demand.
For Space flight and high vacuum applications, contamination is not an option. Our Clean Room ensures flawless assembly, making Flann a trusted supplier for next-gen satellite communications.
Almost all components undergo rigorous RF microwave testing, ensuring compliance and gathering valuable data to fuel continuous product development. Our anechoic chamber enables precise antenna testing, supporting cutting-edge 6G development.
With solutions reaching 500 GHz, Flann is at the forefront of D-Band, G-Band and beyond. Flann’s advanced waveguide technology continues to deliver high-performance components and integrated solutions to help our customers with their most challenging of applications.

