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Course detail
FEKT-BPA-MVTAcad. year: 2024/2025
The subject introduces circuit techniques in the frequency range up to tens of GHz. The lectures are concentrated on the presentation of basic principles and properties of microwave structures whose knowledge is necessary for the design of devices not only for communication purposes. Laboratory exercises practically familiarize students with individual microwave circuits and measurement methods.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Offered to foreign students
Entry knowledge
The work in the laboratory is conditioned by a valid qualification of a "instructed worker" according to 50/1978 Coll., which students must obtain before the start of classes. Information on this qualification is given in the Dean's Directive Familiarization of students with safety regulations.
Rules for evaluation and completion of the course
A test written during semester (15 points), laboratory exercises (20 points), final exam (23 points written part + 42 points oral part=totally 65 points).
Aims
Study aids
Prerequisites and corequisites
Basic literature
Recommended literature
Classification of course in study plans
specialization BPA-ECT , 0 year of study, summer semester, elective
Lecture
Teacher / Lecturer
Syllabus
1. Introduction to microwave techniques, fundamental transmission structures2. Rectangular waveguides3. Circular waveguides, coaxial lines and waveguides4. Microwave integrated techniques5. Basic kinds of microwave integrated circuits6. Transmission line resonators, cavity resonators, resonator excitation7. Planar and dielectric resonators8. Microwave network analysis9. Impedance transformers10. Power dividers, directional couplers11. Microwave attenuators and phase shifters, matched loads, filters12. Nonreciprocity microwave ferrite circuits13. Circuits based on substrate integrated waveguide technology
Laboratory exercise
1. Measurement of cavity resonators2. Measurement of properties of nonreciprocal microwave ferrit circuits3. Measurement of electrical properties of materials in microwave band4. Vector network analyzer: calibration and measurement5. Measurement of scattering parameters of selected microwave circuits