Power Consumption, Noise and Bode Diagram Measurement of Active Filters (CROSBI ID 573257)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Jurišić, Dražen ; Mijat, Neven ; Ranilović, Miro
engleski
Power Consumption, Noise and Bode Diagram Measurement of Active Filters
This paper presents the measurement methods of power consumption, output noise spectrum and Bode diagram. The power consumption is measured through supply current using a 'FLUKE 289 True RMS Multimeter'. The output thermal noise spectral density and Bode diagrams are measured using high-quality equipment consisting of 'Network Analyzer HP 4195A' and computer. The measured data are downloaded from Network Analyzer using GPIB interface bus and Matlab. The measured diagrams are plotted using HPGL format generated by Network Analyzer. The measurements are demonstrated on different examples of fourth-order band-pass (BP) active-RC filters realizations. The devices under measurement were realized using printed circuit boards. It was shown that the new design of filters with single amplifier shows better performance both regarding power consumption and noise than the cascade design.
Active-RC Filters; Band-Pass Filters; Measurement of Power Consumption Noise and Bode diagrams; GPIB bus
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Podaci o prilogu
92-95.
2011.
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objavljeno
978-953-233-060-1
Podaci o matičnoj publikaciji
Proceedings of the 34th International Convention of Croatian Society for Microprocessor Systems and Information Systems, Microelectronics and Electronics (MIPRO 2011)
Biljanović, Petar ; Skala, Karolj
Rijeka: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO
Podaci o skupu
International Convention of Croatian Society for Microprocessor Systems and Information Systems, Microelectronics and Electronics (34 ; 2011)
predavanje
23.05.2011-27.05.2011
Opatija, Hrvatska