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Towards a new form of national impedance standard for millimetre wavelengths using dielectric waveguide.

Yip, J G M; Lee, M-H J*; Ridler, N M; Collier, R J* (2005) Towards a new form of national impedance standard for millimetre wavelengths using dielectric waveguide. In: BEMC 2005 - British Electromagnetic Measurements Conference, 14-17 November 2005, NPL, UK.

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Abstract

For RF and microwave measurements, UK national impedance standards are currently available using coaxial lines to 50 GHz and metallic rectangular waveguide to 110 GHz. At present, no standards exist above these frequencies. Therefore, a new form of impedance standard (utilising dielectric waveguide) is currently being investigated for precision metrology applications across the entire millimetre-wave band (i.e. extending to at least 300 GHz, and perhaps beyond). This paper reports on the progress to date with this work.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Subjects: Electromagnetics
Electromagnetics > Electrical Quantum Standards
Last Modified: 02 Feb 2018 13:16
URI: http://eprintspublications.npl.co.uk/id/eprint/3309

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