prikaz prve stranice dokumenta Projektiranje radiofrekvencijskog pojačala snage s LDMOS tranzistorima
No public access
undergraduate thesis
Projektiranje radiofrekvencijskog pojačala snage s LDMOS tranzistorima
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. urn:nbn:hr:168:160693
Čavužić, Marko
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Čavužić, M. (2020). Projektiranje radiofrekvencijskog pojačala snage s LDMOS tranzistorima (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:160693

Čavužić, Marko. "Projektiranje radiofrekvencijskog pojačala snage s LDMOS tranzistorima." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:160693

Čavužić, Marko. "Projektiranje radiofrekvencijskog pojačala snage s LDMOS tranzistorima." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:160693

Čavužić, M. (2020). 'Projektiranje radiofrekvencijskog pojačala snage s LDMOS tranzistorima', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:160693

Čavužić M. Projektiranje radiofrekvencijskog pojačala snage s LDMOS tranzistorima [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2020 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:160693

M. Čavužić, "Projektiranje radiofrekvencijskog pojačala snage s LDMOS tranzistorima", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:168:160693

Metadata
TitleProjektiranje radiofrekvencijskog pojačala snage s LDMOS tranzistorima
Title (english)Design of radio-frequency power amplifier using LDMOS transistors
AuthorMarko Čavužić
MentorMarko Koričić (mentor)
Committee memberMarko Koričić (predsjednik povjerenstva)
Committee memberJosip Žilak (član povjerenstva)
Committee memberŽeljko Osrečki (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2020-08-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Ovaj rad opisuje proces projektiranja RF pojačala snage klase AB s LDMOS tranzistorom analizirajući pojačalo klase A kako bi se uvidjelo poboljšanje u dobivenoj snazi i efikasnosti. Opisani su temeljni zahtjevi koji se definiraju kod dizajniranja RF pojačala snage s obzirom na izlaznu snagu, efikasnost i linearnost. Najvažniji dio izrade pojačala snage je dizajniranje prilagodnih mreža kako bi se postigla maksimalna izlazna snaga i efikasnost. Pojačalo je projektirano za rad na osnovnoj frekvenciji od 1GHz. Opisan je utjecaj viših harmonika na efikasnost pojačala i utjecaj nelinearnosti pojačala na izlazni signal. Rezultati su dobiveni na temelju simulacija u programskom alatu ADS i na kraju je napravljena simulacija pojačala s modelima realnih komponenti.
Abstract (english)
In this thesis the design of class AB RF amplifier is presented. The design starts form class A in order to make comparison in terms of given output power and efficiency. The basic requirements that are set when designing RF power amplifiers with respect to output power, efficiency and linearity are described. The most important part of power amplifier design is designing matching networks that will provide maximum output power and efficiency. The amplifier is designed to perform at fundamental frequency of 1GHz. The impact of harmonic distortion and nonlinearity on the output signal is described and taken into account. Results are obtained by using software system ADS and the amplifier is simulated by using real component models.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:160693
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Public note
Created on2023-01-14 20:13:47