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  Coaxial Narrow Bandwidth Circulators
  Coaxial Narrow Band High-Isolation Isolators

  Standard Bandwidth Circulators
  Standard Bandwidth Isolators

  Octave Bandwidth Circulators
  Octave Bandwidth Isolators

  Drop In Circulators
  Drop In Isolators

The MDI product line of ferrite isolators and circulators cover the frequency range from 30 MHz to 50 GHz in coaxial type, and up to 60 GHz in waveguide type. Models are available in narrow-band, standard, or octave bandwidths with input power ratings up to several kilowatts. We also produce high isolation dual junctions, Stripline, Microstrip and Drop-in isolators and circulators.

MDI’s ferrite circulators and isolators are widely used in communications, navigation, and radar systems, and are available in connectorized or stripline configurations. See our waveguide products section for waveguide isolators and circulators. Please contact us with any applications requiring nonstandard specifications.

Find Waveguide Circulators & Isolators Here

Microwave Devices, Inc.
240 N. Forsythe St.
Franklin, IN 46131 USA
Phone: 317-868-8833
Fax: 317-868-8051

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