EET 235 - Microwave Applications

5 Credit(s)

Prerequisite(s): EET 230

Course Description: Provides instruction in microwave theory and hands-on experience in using test instrumentation to explore the characteristics of microwave technology. Explores transmission lines, VSWR, the Smith Chart, impedance matching, stripline, microstrip and S parameters. Includes mixer/detector characteristics, up and down converters, IF strips, noise figure and temperature, receiver sensitivity, amplifiers, filters, duplexers, couplers, attenuators, terminators, isolators, mismatch loss, switches, propagation loss, antenna gain, and connectors. Includes hazards of microwave radiation to personnel and electrostatic discharge (ESD) to sensitive solid-state components. A 3-hour per week open-laboratory includes the application of computer tools in circuit design, evaluation, troubleshooting, and analysis. Some labs and projects can be done remotely. Promotes and supports sustainable and green technologies.

Course Level: Career/Tech Preparatory

Course Learning Outcomes:

CLO#1: Explain the circuit and circuit function for each section in the block diagram of a typical wireless microwave communication receiver.
CLO#2: Use high frequency signal generator in conjunction with a slotted line, standing wave ratio (SWR) meter and Smith Chart to determine type and amount of impedance mismatch and type, amount and position of correction required.
CLO#3: Use Power Meters, Spectrum Analyzers, RF Signal Generators and other applicable test equipment to characterize measure and evaluate the operational characteristics of a microwave frequency range integrated circuit amplifier.
CLO#4: Explain “S” Parameters and use Power Meters, Spectrum Analyzers, RF Signal Generators, Directional Couplers, attenuators, and other applicable test equipment to measure “S” Parameters for a microwave frequency device.
CLO#5: Describe the characteristics of the most common types of digital modulation schemes used for wireless communication.
CLO#6: Demonstrate proper safety procedures for personal equipment, and components (ESD) when designing, building, testing and troubleshooting electronic circuits.
CLO#7: Document circuit functions, data collection procedures, troubleshooting procedures, and descriptions that meet program standards. (ILO: Quantitative Literacy and Reasoning)