Title :
Accuracy comparison among different mathematical models of coaxial microcalorimeter
Author :
Brunetti, L. ; Oberto, L. ; Sellone, M. ; Vremera, E.
Author_Institution :
Ist. Naz. di Ricerca in Metrologia, Turin
Abstract :
INRiM coaxial microcalorimeter underwent to several modifications concerning both hardware and software in the last decade. Several models have been meanwhile proposed, each one considering different calibration processes and error sources. Hereby we compare these models for the 3.5 mm configuration from 10 MHz to 26.5 GHz.
Keywords :
UHF devices; calorimeters; micromechanical devices; accuracy; calibration; coaxial microcalorimeter; error sources; frequency 10 MHz to 26.5 MHz; mathematical models; size 3.5 mm; Calibration; Circuits; Coaxial components; Frequency; Hafnium; Mathematical model; Thermal sensors; Thermoelectric devices; Thermoelectricity; Thermostats;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
Conference_Location :
Broomfield, CO
Print_ISBN :
978-1-4244-2399-6
Electronic_ISBN :
978-1-4244-2400-9
DOI :
10.1109/CPEM.2008.4574752
