Waveguide isolators for Ku-Band and Ka-Band.Our waveguide isolator/circulator transfers RF signals in only one direction on the waveguide with very low loss. This is very useful in cases where a very low input SWR is needed or to reduce reverse direction interfering signals. All isolators are designed and tested to work seamlessly together with Swedish Microwave products.All isolators have high operating temperature range, are waterproof and corrosion resistant for use in outdoor environments.