46

Model OIS-460480-05-18-22 is a Q band waveguide junction isolator that covers the frequency range of 46 to 48GHz. Compared with a Faradayisolator, the waveguide junction isolator offers a lower insertion loss of0.5 dB nominal and a much shorter insertion length for systemintegration. As a tradeoff, the waveguide junction isolator only offers anisolation of 18 dB typical. The input and output ports are WR-22waveguides with UG-383/U flanges. Various configurations andfrequency ranges are offered under different model numbers.