prikaz prve stranice dokumenta Projektiranje i analiza linearnosti radiofrekvencijskih pojačala snage sa SiGe bipolarnim tranzistorima
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master's thesis
Projektiranje i analiza linearnosti radiofrekvencijskih pojačala snage sa SiGe bipolarnim tranzistorima
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. urn:nbn:hr:168:009977
Pavlek, Marko
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Pavlek, M. (2022). Projektiranje i analiza linearnosti radiofrekvencijskih pojačala snage sa SiGe bipolarnim tranzistorima (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:009977

Pavlek, Marko. "Projektiranje i analiza linearnosti radiofrekvencijskih pojačala snage sa SiGe bipolarnim tranzistorima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:009977

Pavlek, Marko. "Projektiranje i analiza linearnosti radiofrekvencijskih pojačala snage sa SiGe bipolarnim tranzistorima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:009977

Pavlek, M. (2022). 'Projektiranje i analiza linearnosti radiofrekvencijskih pojačala snage sa SiGe bipolarnim tranzistorima', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 23 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:009977

Pavlek M. Projektiranje i analiza linearnosti radiofrekvencijskih pojačala snage sa SiGe bipolarnim tranzistorima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2022 [cited 2024 November 23] Available at: https://urn.nsk.hr/urn:nbn:hr:168:009977

M. Pavlek, "Projektiranje i analiza linearnosti radiofrekvencijskih pojačala snage sa SiGe bipolarnim tranzistorima", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:168:009977

Metadata
TitleProjektiranje i analiza linearnosti radiofrekvencijskih pojačala snage sa SiGe bipolarnim tranzistorima
Title (english)Design and linearity analysis of SiGe bipolar radio-frequency power amplifiers
AuthorMarko Pavlek
MentorMarko Koričić (mentor)
Committee memberMarko Koričić (predsjednik povjerenstva)
Committee memberIgor Krois (član povjerenstva)
Committee memberTomislav Suligoj (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2022-07-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovome radu, projektirana su radiofrekvencijska pojačala snage klase AB za radnu frekvenciju iznosa 1 GHz korištenjem visokolinearnih bipolarnih NPN tranzistora tvrtke Infineon izvedenih u silicij-germanijskoj i silicijskoj tehnologiji. Izrađena pojačala snage klase AB projektirana su za maksimum korisnosti dodane snage u točki 1 dB kompresije izlaznog signala. Korišteni su modeli komercijalno dostupnih komponenata. Prilagodne mreže izvedene su diskretnim komponentama. Simulacijskim programom Advanced Design System projektirano je osam verzija pojačala snage s obzirom na izvedbu mreža napajanja. Računalnim programom KiCAD dizajnirane su tiskane pločice. Provedena su mjerenja pojačala snage izrađenih na tiskanim pločicama. Napravljena je usporedba između navedenih verzija pojačala snage, u pogledu parametara poput iznosa točke 1 dB kompresije izlaznog signala, pojačanja, korisnosti dodane snage i stabilnosti.
Abstract (english)
In this thesis, radio-frequency class AB power amplifiers were designed for operating frequency at 1 GHz using high-linearity bipolar transistors from Infineon company fabricated in silicon-germanium and silicon technology. The manufactured class AB power amplifiers were designed for the maximum power-added efficiency at the 1 dB compression point of the output signal. Models of commercially available components were used. The matching networks were designed using discrete components. Eight versions of power amplifiers using different power supply networks were designed in the Advanced Design System software. Printed circuit boards were designed with the KiCAD software. Measurements of power amplifiers realized on printed circuit boards were performed. A comparison was made between the above versions of power amplifiers, in terms of parameters such as the 1 dB compression point of the output signal, gain, power-added efficiency and stability.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:009977
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2023-01-14 09:40:14