Exxelia Expands its Dielectric Resonator Material and Ferrite Portfolio for High Frequency Applications

Exxelia Expands its Dielectric Resonator Material and Ferrite Portfolio for High Frequency Applications

Exxelia, a designer and manufacturer of high-reliability passive electronic components and high-end electromechanical solutions, has expanded its dielectric resonator (DR) material and Ferrite portfolio to support high frequency applications. New capabilities include the use of its latest E7000 material, which provides narrow bandwidths, temperature stability and high Q-factor together with advanced manufacturing skills such as the capability to deliver extremely small size, and complex ferrite designs.

Exxelia's E7000 series is a Ba-Mg-Ta based material that combines an ultra-high Q-factor and the possibility to get different temperature coefficients upon request. E7000 features the highest performance requested for space use in the frequency range from 5 to 32 GHz, and guarantees a Qxf up to > 250 000 at 10 GHz.

In addition, Exxelia is now able to support the most advanced RF designs with the delivery of complex geometries such as Y-shape ferrites for microwave switches or Toroidal designs for phase shifters applications. Those miniaturized and complex products may be as small as few mm only and benefit from exceptional quality, superior performance and low loss (ΔH) materials.

Nicolas Dabadie, Microwave Materials Business Development Manager at Exxelia said: "We are pleased to support our customers’ more and more complex designs and demanding applications. Our unique capability to master the manufacturing from raw materials to high-end finished products opens the way to new solutions for microwave applications going from few MHz to 40 GHz".

Key Specifications of the E7000 Series

  • Dielectric constant: 24
  • Q x f Factor (GHz): 250000
  • Frequency: Min: 5900 MHz / Max: 37150 MHz
  • Custom shapes available: disk, cylinder, square, and others.
  • Typical Q factor: 25000 at 10 GHz


Click here to learn more about the E7000 Series of Dielectric Resonator and Ferrite Materials.

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Publisher: everything RF