Features of construction of high-frequency calibrators of ac voltage

Yu.D. Bolmusov, V.A. Martynov

OOO “NPP Radio, devices and communication”, Nizhny Novgorod, Russia

Al’manac of Modern Metrology № 2 (18) 2019, pages 171–179

The features of construction of high-frequency voltage calibrators in the frequency range (0.1–30) MHz are considered. The methodic, sheet-oriented and algorithmic principles of improving the accuracy of calibrators at high frequencies are analyzed. The characteristics of the new calibrator H5-7/1, in which the principles outlined are implemented.

Key words: ac voltage calibrator, diode detector, thermoelectric transducer.

Full texts of articles are available only in Russian in printed issues of the magazine.