prikaz prve stranice dokumenta Projektiranje širokopojasnog niskošumnog pojačala
No public access
undergraduate thesis
Projektiranje širokopojasnog niskošumnog pojačala
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. urn:nbn:hr:168:672965
Dobrijević, Dominik
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Dobrijević, D. (2018). Projektiranje širokopojasnog niskošumnog pojačala (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:672965

Dobrijević, Dominik. "Projektiranje širokopojasnog niskošumnog pojačala." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:672965

Dobrijević, Dominik. "Projektiranje širokopojasnog niskošumnog pojačala." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:672965

Dobrijević, D. (2018). 'Projektiranje širokopojasnog niskošumnog pojačala', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 16 August 2024, https://urn.nsk.hr/urn:nbn:hr:168:672965

Dobrijević D. Projektiranje širokopojasnog niskošumnog pojačala [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2018 [cited 2024 August 16] Available at: https://urn.nsk.hr/urn:nbn:hr:168:672965

D. Dobrijević, "Projektiranje širokopojasnog niskošumnog pojačala", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:168:672965

Metadata
TitleProjektiranje širokopojasnog niskošumnog pojačala
Title (english)Design of wideband low-noise amplifier
AuthorDominik Dobrijević
MentorTomislav Suligoj (mentor)
Committee memberTomislav Suligoj (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 country2018-09-10, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom radu obrazložena je uporaba niskošumnih pojačala u radio-komunikacijskim primjenama. Predstavljene su mjere određivanja kvalitete pojačala. Korištenjem stečenog znanja određene su ciljane vrijednosti parametara projektiranog pojačala. Osmišljena je metoda dobivanja širokopojasnog niskošumnog pojačala, čiji je ključni dio dodatak otporničke povratne veze. Korištenjem računalnog simulatora elektroničkih sklopova finalizirana je shema pojačala i odabrane su realne komponente. Na temelju tih komponenata projektirana je tiskana pločica. Karakteristike završenog pojačala izmjereni su u laboratoriju, i uspoređene sa simuliranima. Konačno, performanse pojačala evaluirane su korištenjem moduliranog WCDMA signala.
Abstract (english)
In this thesis the usage of low-noise amplifiers in radio communication applications is explained. Amplifier quality measures are presented. Using acquired knowledge, the target values of the projected amplifier are determined. A method of obtaining a broadband low-noise amplifier is derived, the key part of which is the addition of resistive feedback. Using a computer simulation of electronic circuits, the amplifier scheme is finalized, and realistic components were selected. Based on the choice of these components, a printed circuit board was designed. The characteristics of the completed amplifier were measured in the laboratory, and later compared with simulated values. Finally, performance of the designed amplifier was evaluated using modulated WCDMA signals.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:672965
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 on2019-03-13 19:56:43