Waveguide Isolators

We are happy to introduce our line of Waveguide Isolators. The waveguide isolators operate from 26.5 GHz to 140 GHz. The isolator is constructed with a longitudinal, magnetized ferrite rod that causes a Faraday rotation of the incoming RF signal. The isolator is used in swept frequency applications. These components provide a high degree of isolation between signal sources and mismatched loads by attenuating the reflected signals. The insertion loss in the forward direction is minimized to allow for the full available power from the signal source-isolator combination. 

Features

• Low insertion loss 

• Full waveguide band 

• Excellent isolation across the band 

• Faraday rotation principle of operation 

Applications 

• Test Labs 

• Sub-Assemblies 

• Automotive Industry 

• Millimeter wave Test Systems

Our Waveguide Isolators use the Faraday principle of rotation in a broadband dielectric waveguide design to achieve high isolation across full waveguide bands. High-quality ferrite material is used in these isolators, and the magnetic field is produced by an integral permanent magnet. To ensure maximum reproducibility and performance, a combination of precise machining operations and refined assembly techniques are used. 

Featured Waveguide Isolators: 

•  HWFBI08-ER - WR-08 Isolator (90 to 140 GHz)

•  HWFBI10-ER - WR-10 Isolator (75 to 110 GHz)

•  HWFBI12-ER - WR-12 Isolator (60 to 90 GHz)

•  HWFBI15-ER - WR-15 Isolator (50 to 75 GHz)

•  HWFBI19-ER - WR-19 Isolator (40 to 60 GHz)

•  HWFBI22-ER - WR-22 Isolator (33 to 50 GHz)

•  HWFBI28-ES - WR-28 Isolator (26.5 to 40 GHz)

Our Waveguide Isolators are in stock, and ready to ship daily.