Title :
Experimental research of microwave noise meter
Author :
Belski, A. ; Dzisiak, A. ; Gurlo, Y. ; Gerasimenok, O.
Author_Institution :
Belarusian State Univ. of Informatics & Radioelectron., Minsk
Abstract :
The researches of metrology parameters of microwave signal amplitude, frequency and insertion phase noise meter are carried out for two calibration methods. The measuring error is determined by an installation and measurement by spectral methods error of modulation parameter for microwave calibration signal. Practically, usage of the offered calibration unit allows removing an error dependent on analyzing frequency, and reducing error dependent on value of an input signal. Also the sensitivity of three kinds noise of microwave signal measurements with the help of a designed meter MNM 78-118 are determined
Keywords :
amplitude modulation; calibration; intensity modulation; microwave measurement; noise measurement; phase modulation; phase noise; insertion phase noise meter; microwave calibration signal measurement; microwave signal amplitude; microwave signal frequency; modulation parameter; Calibration; Error analysis; Frequency; Metrology; Microwave measurements; Microwave theory and techniques; Noise measurement; Phase noise; Signal analysis; Signal design;
Conference_Titel :
Microwave & Telecommunication Technology, 2005 15th International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
966-7968-80-4
DOI :
10.1109/CRMICO.2005.1565132
