The STF-05-S1-C from ERAVANT is a Faraday Isolator that operates from 140 to 220 GHz. It can handle a CW input power up to 0.2 W, provides an isolation of 30 dB, and has an insertion loss of 5 dB. This Faraday isolator is constructed with a longitudinal, magnetized ferrite rod that causes a Faraday rotation of the incoming RF signal. It is available in a gold-plated and black anodized module that measures 0.90 x 0.90 x 0.75 inches with a WR-05 waveguide interface with a UG-387/U-M flange. This isolator is ideal for use in system integration, sub-assemblies, instrumentation, and testing applications.
