Low Noise Amplifiers Design for Satellite Systems

Postgraduate Thesis uoadl:2937877 24 Read counter

Unit:
Κατεύθυνση Ηλεκτρονική και Ραδιοηλεκτρολογία (Ρ/Η, με πρόσθετη εξειδίκευση στις Τηλεπικοινωνίες και στην επεξεργασία και διοίκηση της Πληροφορίας)
Library of the School of Science
Deposit date:
2021-03-04
Year:
2021
Author:
Rigopoulos Marios
Supervisors info:
Δρ. Τσιγκόπουλος Ανδρέας, Αναπληρωτής Καθηγητής Σχολής Ναυτικών Δοκίμων
Δρ. Τόμπρας Γεώργιος, Καθηγητής Τμήματος Φυσικής ΕΚΠΑ
Δρ. Νισταζάκης Έκτωρ, Καθηγητής Τμήματος Φυσικής ΕΚΠΑ
Original Title:
Σχεδιασμός Ενισχυτών Χαμηλού Θορύβου για Δορυφορικά Συστήματα
Languages:
Greek
Translated title:
Low Noise Amplifiers Design for Satellite Systems
Summary:
The current thesis project demonstrates the design of two Low Noise Amplifiers (LNAs), which are parts of a satellite system with operating frequencies at 3200MHz (S-Band SAR) and one at 9300MHz (X-Band SAR) with application on Synthetic Aperture Radars (SAR).
For the design and simulation of the amplifiers, the design program of Agilent ADS (Advanced System Design) and the appropriate items from the program library were used.
Finally, the simulation results demonstrate the good amplification ability and the low noise levels of LNAs
Main subject category:
Science
Keywords:
Synthetic Aperture RADAR, Satellites, Low Noise Amplifier, Gain, Noise Figure, Matching Networks
Index:
No
Number of index pages:
0
Contains images:
Yes
Number of references:
16
Number of pages:
76

MSc Thesis Rigopoulos.pdf
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