The CFF Series from Cernexwave's are waveguide Faraday isolators available in standard waveguide sizes that operate from 18 to 220 GHz. They use the Faraday principle of rotation in a broadband dielectric waveguide design to achieve high isolation across full waveguide bands. They use high-quality ferrite materials and the magnetic field is produced by an integral Alnico V permanent magnet.
With an isolation of up to 25 dB and an insertion loss of below 4.5 dB these isolators can handle a power of up to 2 W. These switches are ideal for test setup, transceivers, instrumentation and subsystems.
