WR-04, Mini Faraday Isolator, 90° Twist

STF-04-91-M2 is a WR-04 miniature Faraday isolator that operates from 170 to 260 GHz. The isolator utilizes a novel magnetic design with precision machined housings to achieve the smallest Faraday isolator package size offered by Eravant. Due to the nature of the magnetic configuration, the isolator’s performance is stable and resistant to external stray magnetic fields. The compact, robust package is highly ideal for system integration and subassemblies where space is at a premium and allows for backside access for waveguide screws. The isolator offers 20 dB typical isolation and 4.0 dB typical insertion loss. The input and output ports are WR-04 waveguides with UG-387/U-M anti-cocking flanges and are twisted 90° with respect to each other. An inline version of this isolator is available under model STF-04-S1-M2.