32 citations · 107 across the 10 of their papers we have counts for
10 papers
Identification of RF&MW microcalorimeter weak points by means of uncertainty analysis
Luca Oberto
Microcalorimeters are used by National Metrology Institutes (NMI) for the realization of the Radiofrequency and Microwaves (RF&MW) primary power standard. Since they are not availa…
Thermoelectric Sensors as Microcalorimeter Load
L. Brunetti, L. Oberto, E. Vremera
Thermoelectric power sensors can now be used as transfer standards, instead of bolometers, in the microcalorimeter technique. This alternative has the technical advantages to be le…
On Coaxial Microcalorimeter Calibration
L. Brunetti, L. Oberto
Primary power standards in the microwave domain are realized using a calorimetric technique, usually identified with the used measurement system, i.e., the microcalorimeter. It is…
Improvement of primary power standard through international comparison feedback
Luciano Brunetti, Luca Oberto, Marco Sellone
The high frequency primary power standard is univocally realized by means of a coaxial microcalorimeter, at least up to 40 GHz. The coaxial microcalorimeter is a broadband measurem…
Alternative Procedures in Realizing of the High Frequency Power Standards with Microcalorimeter and Thermoelectric Power Sensors
Emil Vremera, Luciano Brunetti, Luca Oberto +1
The paper describes the realization process of the high frequency power standard based on a twin broadband microcalorimeter designed for effective efficiency measurement of coaxial…
Comparison Among Coaxial Microcalorimeter Models
L. Brunetti, L. Oberto, M. Sellone +1
Thermoelectric power sensors used as power transfer standards are promising devices for further enhancements of the microcalorimetric technique in the high frequency field. A coaxi…