Přehled studia |
Přehled oborů |
Všechny skupiny předmětů |
Všechny předměty |
Seznam rolí |
Vysvětlivky
Návod
Anotace:
Goal of the lectures is to explain to students basic principals of rf. and microwave circuits, both passive and active (e.g. attenuators, couplers, isolators and circulators, modulators, oscillators, mixers and amplifiers). In conclusion to subjects on theory of EM fields a topics of transmission lines and waveguides (e.g. microstrip line, coplanar line, circular, , H and dielectric waveguide) and resonators (a section of transmission line, cavity, open, dielectric) are described Further a circuit analysis based on scattering parameters is being explained. Basic applications of rf. and microwave circuits are being discussed.
Cíle studia:
Cílem předmětu je vysvětlit studentům v přehledné formě základní principy činnosti vysokofrekvenčních a mikrovlnných obvodů, a to jak pasivních, tak i aktivních.
Osnovy přednášek:
| 1. | | Overview of applications of microwave technique |
| 2. | | Scattering parameters - definitions, evaluations, analysis of microwave circuits |
| 3. | | Transformation of impedances |
| 4. | | Oriented graphs - analysis and synthesis of microwave circuits |
| 5. | | Microwave circuits based on waveguides and coaxial lines |
| 6. | | Microstrip, slotted and coplanar transmission lines - parameters |
| 7. | | Resonant circuits (cavity, open, dielectric and ferrite), microwave filters |
| 8. | | Dielectric waveguides, optical fibres, slow wave structures |
| 9. | | Passive microwave circuits - attenuators, couplers, etc. |
| 10. | | Nonreciprocal microwave circuits (ferrite isolators, circulators and modulators). |
| 11. | | Microwave semiconductor devices and microwave tubes |
| 12. | | Active microwave circuits - detectors, oscillators, multipliers |
| 13. | | Active microwave circuits - mixers, amplifiers |
| 14. | | Rf and microwave transmission systems (transmitters, receivers, parasitic effects) |
Osnovy cvičení:
| 1. | | Overview of basic EM field equations for microwave technique |
| 2. | | Evaluation of scattering parameters - analysis of microwave circuits |
| 3. | | Transformation of impedances - solved problems |
| 4. | | Examples of oriented graphs and its use for analysis and synthesis of microwave circuits |
| 5. | | Calculation of basic parameters of waveguides and coaxial lines circuits |
| 6. | | Calculation of basic parameters of microstrip, slotted and coplanar circuits |
| 7. | | Design of resonant circuits (cavity, open, dielectric and ferrite), microwave filters |
| 8. | | Basic parameters of dielectric waveguides, optical fibers, slow wave structures |
| 9. | | Laboratory experiment n.1. Waveguide and coaxial measurement setup |
| 10. | | Laboratory experiment n.2. EM field along transmission lines |
| 11. | | Laboratory experiment n.3. Scattering parameters of microwave passive circuits |
| 12. | | Laboratory experiment n.4. Microwave tubes |
| 13. | | Laboratory experiment n.5. Dielectric parameters of materials |
| 14. | | Laboratory experiment n.6. Transmission of radio signal |
Literatura:
| 1. | | Chen, L.F. et al.: "Microwave electronics", Wiley, 2004 |
| 2. | | Pozar, M.D.: "Microwave Engineering". Addison-Wesley PC, Massachusets 19933.Rizzi, P.A.: "Microwave Engineering - Passive Circuits". Prentice Hall, New Jersey 1988 |
| 4. | | Scott, A.W.: "Understanding Microwaves". John Willey & Sons, Inc., New York, 1993 |
Požadavky:
http://moodle.kme.fel.cvut.cz
Poznámka:
| Rozsah výuky v kombinované formě studia: 14p+6l |
Klíčová slova:
microwave technique
Předmět je zahrnut do těchto studijních plánů:
| Plán |
Obor |
Role |
Dop. semestr |
| Stránka vytvořena 21.3.2025 17:50:49, semestry: Z,L/2024-5, Z,L/2025-6, připomínky k informační náplni zasílejte správci studijních plánů |
Návrh a realizace: I. Halaška (K336), J. Novák (K336) |