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Calibrate VNAs over the internet.

Ridler, N M (2002) Calibrate VNAs over the internet. Test Meas. World, 22 (7). 39-40, 43

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A new service from NPL eliminates the need to transport your verification devices to a national measurement institute. In practice, a calibration involves measuring and recording readings for the artifact standard and instructing the analyzer to 'correct' its readings to the actual values assigned to the artifact processes that can be performed over the Internet. This has led to the establishment of NPLs Internet Primary Impedance Measurement System (iPOMMS) which provides the UK primary national standard for electromagnetic impedance quantities at RF and microwave frequencies.

Item Type: Article
Subjects: Electromagnetics
Last Modified: 02 Feb 2018 13:17
URI: http://eprintspublications.npl.co.uk/id/eprint/2552

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