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Temperature compensated dielectric material

  • US 10,315,959 B2
  • Filed: 09/25/2017
  • Issued: 06/11/2019
  • Est. Priority Date: 09/29/2016
  • Status: Active Grant
First Claim
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1. A ceramic material comprising:

  • Ba, Sm, Ti, Ta, and O having a tungsten bronze crystal structure, the ceramic material having a dielectric constant of at least 60, and temperature coefficient of resonant frequency of less than 15, and a Qf at 1 GHz of at least 7000.

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