Title :
Calibration signal formation for microwave noise meter
Author :
Gusinsky, A.V. ; Dzisiak, A.B. ; Voroshen, A.V. ; Svirid, M.S.
Author_Institution :
Belarusian State Univ. of Informatics & Radioelectron., Minsk
Abstract :
In order to carry out microwave noise meter calibration it is necessary to determine parameters and working conditions of a calibration unit. Accuracy of calibration signal formation, used algorithms of calibration determine metrological characteristics of whole microwave noise meter. Theoretical and experimental researches of microwave noise meter calibration unit using modulation method are carried out. Conditions of amplitude and frequency modulation formations for input microwave signal are determined
Keywords :
amplitude modulation; frequency modulation; microwave measurement; noise measurement; calibration signal formation; frequency modulation method; metrological characteristic; microwave noise meter; Amplitude modulation; Calibration; Frequency modulation; Indium tin oxide; Microwave devices; Microwave measurements; Oscilloscopes; Signal generators; Spectral analysis; Voltmeters;
Conference_Titel :
Microwave & Telecommunication Technology, 2005 15th International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
966-7968-80-4
DOI :
10.1109/CRMICO.2005.1565126
