Articles
  • Low loss dielectric ceramics for microwave applications: a review 
  • S. Bindra Narang* and Shalini Bahel
  • Department of Electronics Technology, Guru Nanak Dev University, Amritsar, Punjab, India
Abstract
Microwave dielectric ceramics have been used for a wide range of applications from wireless communication (including mobile communication, ultra high speed local area networks, intelligent transport system, satellite communication) to consumer electronic products. The need for portable, light weight and multifunctional electronic components has forced scientists to search for new advanced microwave materials. During the past 25 years, a large number of dielectric materials have been developed and the properties of existing materials have been improved. However, the data on these very useful materials are scattered. The main purpose of this review is to bring together the data of low loss microwave dielectric ceramics and classify them according to their applications. This should be of immense help to researchers and technologists all over the world.

Keywords: Dielectric; Ceramics; Permittivity; Quality factor; Temperature coefficient of resonant frequency

This Article

  • 2010; 11(3): 316-321

    Published on Jun 30, 2010