International comparison of power measurements at 33 GHz (GT-RF/92-4)

International comparison of power measurements at 33 GHz (GT-RF/92-4)

A measurement comparison of effective efficiency has been carried out between eight national metrology laboratories at 33 GHz in rectangular waveguide IEC R320. Two waveguide thermistor mounts were measured. The following national laboratories participated: BNM-LCIE (France), NIST (U.S.), NRC (Canad...

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Veröffentlicht in:IEEE transactions on instrumentation and measurement 1999-04, Vol.48 (2), p.169-173
Hauptverfasser: Achkar, J., Velasco, L., Weidman, M.P., Clark, R.F., Jeong Hwan Kim, Jeong Il Park, Tieren Zhang, Peters, J.E., Ruehaak, J., Stumpe, D., de Vreede, J.P.M., Wallace, A.M.
Format: Artikel
Sprache:eng
Schlagworte:
Australia
Bridges
Clocks
Instrumentation
Laboratories
Measurement standards
Metrology
NIST
Pilots
Power measurement
Power measurements
Radio frequency
Rectangular waveguides
Thermistors
Waveguides
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Zusammenfassung:A measurement comparison of effective efficiency has been carried out between eight national metrology laboratories at 33 GHz in rectangular waveguide IEC R320. Two waveguide thermistor mounts were measured. The following national laboratories participated: BNM-LCIE (France), NIST (U.S.), NRC (Canada), KRISS (Korea), CSIRO (Australia), PTB (Germany), NMi VSL (The Netherlands), and NPL (U.K.). The Bureau National de Metrologie-Laboratoire Central des Industries Electriques (France) acted as the pilot laboratory for the comparison. Excellent harmony is observed between results given by the participants, especially for the item LCIE-92021.
ISSN:0018-9456
1557-9662
DOI:10.1109/19.769555