Substrates
Ferrites and Magnetic Materials

Available Grades
A selection of magnetic ceramic substrates are available in three standard surface finish grades with custom specifications provided on request.

Grade 4: Fine Matte 4-8 µ"
Designed for thin film MIC applications that require superior surface perfection and flatness. Grade 4 substrates are also 100% inspected for all important parameters.

Grade 2: Lapped <16 µ"
Designed for both thick and thin film MIC applications where cost is a consideration yet controlled electrical and mechanical properties are required.

Grade 1: Surface Ground <32 µ"
Designed for thick film MIC application where cost is a consideration and surface perfection is not required. Other materials, surface finishes, and thicknesses may be requested and should be specified on the drawing. Consult the factory for price and availability.

Features

  • Wide selection of 4πMs
  • Small size, weight, and height
  • Frequency design
  • 200 MHz/100 GHz
  • No connectors
  • No housing
  • Ease of integration with dielectric substrate
  • Wide selection of 4πMs values
  • Low loss
  • Smooth and flat surfaces
  • High density
Data Sheets Microwave Substrates Microwave_Substrates_202897A.pdf (215 KB)
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