Excerpt from Relative Permittivity and Loss Tangent Measurement Using the Nist 60 MM Cylindrical Cavity
In the Measurement System Characterization section, we specify how we determined the variables necessary to determine the sample's permittivity and loss tangent. The variables include sample thickness, environmental variables used to calculate the speed of light in the laboratory, length and radius of the cylindrical cavity, resonant frequency and quality factor, and the conductive metal losses of the cylindrical-cavity endplates and wall.
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Paperback. Zustand: New. Print on Demand. This book introduces a measurement system for determining the relative permittivity and loss tangent of dielectric materials at microwave frequencies with circular-cylindrical cavities. The book details the use of this system in certifying the relative permittivity and loss tangent of low-loss dielectric materials for distribution as Standard Reference Materials (SRMs). The relevant measurement theory is derived from theoretical models of an empty and sample-loaded circular-cylindrical cavity. Practical aspects of utilizing this system are discussed at length, and a comprehensive analysis is given for both the relative permittivity and loss tangent, as well as a measurement assurance plan for ensuring the accuracy of the measurement system. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9780365590200_0
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780365590200
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780365590200
Anzahl: 15 verfügbar