Portable and Lightweight EMI Isolation. Herzan faraday cages feature an innovative construction that is lightweight and flexible while providing a highly effective shield against external EMI noise. These cages combine a lightweight aluminum frame with a covering constructed of an ultra-fine nickel-copper polyester mesh. All faraday cages can be custom designed to fit specific application sizes and form factors, allowing any researcher to improve the resolution of their measurement techniques by employing a faraday cage to protect their instrumentation.

Product Highlights

  • Excellent Broadband Attenuation: provides significant EMI reduction over a broad frequency range (50 MHz – 20 GHz)

  • Innovative Design: combines a lightweight aluminum frame with an ultra-fine conductive mesh shell for ease of access and portability
  • Limitless Customization: unique sizes, form factors, and features are available for all faraday cages.
  • Affordable: Contact us for a quote today!



  • Product Testing
  • WiFi Technology
  • Electrophysiology
  • Radio Technology
  • EMI Sensitive Measurement Methodologies
  • And more!




When determining the faraday cage best suited for your instrument or application, review the external dimensions listed above (i.e. FC-222 dimensions: 24 x 24 x 24 in.) and find the model that has a large enough internal volume to support your instrument. Please note: the actual internal volume will be smaller than the dimensions listed above by 2 inches on each side. This is a result of the aluminum extrusion taking up space on each side of the faraday cage.

If none of the models listed above meet your instrument’s footprint or profile, let us know and we can custom design a faraday cage to meet your individual instrument needs.

Faraday Cage Downloads