Title :
A system assuring the measurement uniformity of spectrum and form parameters of high frequency signals in the Ukraine
Author_Institution :
State Sci. & Ind. Assoc. Metrol., Kharkov, Ukraine
Abstract :
In the report the methods of the measurement uniformity assurance of the form and spectrum parameters of radiosignals and their technical realization are considered. From the choice of models and of the methods of measurement in the Ukraine and the CIS a system of metrological assurance has been constructed which includes: the State Standard of the factor of amplitude modulation unit and the reference means for the verification of amplitude modulation meters; the State Standard of unit of the frequency deviation in oscillations with angular modulation and the reference means for the verification of frequency deviation meters; the State Standard of the non-linear distortion coefficient and the reference means for the verification of non-linear distortion meters.
Keywords :
calibration; electric distortion measurement; frequency measurement; frequency meters; frequency modulation; measurement errors; measurement standards; spectral analysers; standardisation; wave analysers; AM signal; FM signal; complex signals; error determination; form parameters; harmonic factor; high frequency signals; measurement uniformity assurance; nonlinear distortion; object model; radiosignals; spectrum analysers; spectrum parameters; standardisation; transfer system; Abstracts; Character generation; Frequency conversion; Frequency measurement; Instruments; Intermodulation distortion; Signal analysis; Signal generators; Spectral analysis; Testing;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location :
Braunschweig, Germany
Print_ISBN :
0-7803-3376-4
DOI :
10.1109/CPEM.1996.547075