Course Code: ELEN421 Course ID: 4608 Credit Hours: 3 Level: Undergraduate
This course covers the fundamental concepts of passive microwave circuit analysis and design. Topics include electromagnetic theory, propagation of electromagnetic waves in various transmission media, microwave network analysis, the Smith Chart, impedance matching & tuning, resonators, power dividers, directional couplers, and microwave filters. At the end of this course, you will have an understanding of the key concepts and components associated with passive microwave circuits. (Prerequisites: ELEN350) NOTE: This course requires the student to purchase additional materials that are not covered by the book grant. Please refer to the Course Materials section for additional details.
|Registration Dates||Course Dates||Session||Weeks|
|03/29/21 - 09/03/21||09/06/21 - 12/26/21||Summer 2021 Session C||16 Week session|
After completing the course, the student should be able to accomplish these Course Learning Objectives (CLOs):
- Explain RF & Microwave Theory
- Analyze transmission lines, including quarter wave transformers & impedance mismatches
- Explain the capabilities of microwave power dividers, directional couplers, and microwave filters
- Analyze the performance of individual RF/Microwave components
- Analyze an RF/Microwave network
- Design an RF circuit to solve a specific problem or requirement using common RF design tools
- Prepare effective communication material using technical data
Instructor announcements: Weekly announcements will appear on Monday of each week in the online classroom. They will also be e-mailed to each student. The announcements discuss the assignments and any other pertinent information for the week.
This is an upper level course. All students’ work is to be presented as such in terms of quality and content. The grading system is based on eight forums (20%), eleven homework assignments (40%), and four tests 40%).
Reading Assignments: Refer to the Course Outline section of this syllabus for the weekly reading assignments
Week 1 Introductions: Within 7 days of course start, you must log into the classroom and introduce yourself to the class. Your response is due by Sunday of Week 1. Your response must be a minimum of 250 words (a requirement) and should include the information listed in the Forum instructions.
Weekly Forums: There are two kinds of discussion forums in this course. The first are for course-specific topics chosen by the instructor. These are graded assessments. The second are free-form forums for questions and topics generated by the students. Students are fee to post any relevant question in the free-form forums but should avoid asking questions about specific gradable test questions. If there are questions about specific test questions, find a similar problem in the book and ask a question on that problem or concept instead. Asking questions about specific test questions creates an unfair advantage and defeats the purpose of the assessment tool.
Exams: There are four exams, each worth 10% of your final grade. It is an open book, open note exam. It is administered without a proctor. Students must complete the exams by the end of the week indicated in the schedule.
Lab Exercises: Where specified, homework assignments may take the form of virtual lab exercises completed in a computer simulation environment. Because modern RF/microwave engineering is highly dependent on computer simulation, participation in these assignments is mandatory. If you fail to participate in the lab-based assignments in a meaningful way, you will not pass the course.
|Forum: Wks 01 & 02||2.50 %|
|Forum: Wks 03 & 04||2.50 %|
|Forum: Wks 05 & 06||2.50 %|
|Forum: Wks 07 & 08||2.50 %|
|Forum: Wks 09 & 10||2.50 %|
|Forum: Wks 11 & 12||2.50 %|
|Forum: Wks 13 & 14||2.50 %|
|Forum: Wks 15 & 16||2.50 %|
|Assignment 1: Intro to RF/Microwave||3.33 %|
|Assignment 2: Emag Theory||3.33 %|
|Assignment 3: Guided Emag Theory||3.33 %|
|Assignment 5: Microwave Circuits||3.33 %|
|Assignment 6: Resonators & Cavities||3.33 %|
|Assignment 7: AWR Install||3.33 %|
|Assignment 9: MWO Jump Start||3.33 %|
|Assignment 10: MWO quarter wave xfmr||3.33 %|
|Assignment 11: MWO Wilkinson Pwr Div||3.33 %|
|Assignment 12: MWO Directional Coupler||3.33 %|
|Assignment 14: Practical Considerations||3.33 %|
|Assignment 16: MWO filter bank||3.33 %|
|Test #1||13.33 %|
|Test #2||13.33 %|
|Test #3||13.33 %|
Bookstore information & how to validate your cart
How to find e-books in the APUS Online Library
- Getting Started in the Online Library – Video Virtual Tour
- I’m new to the APUS Online Library. Where should I start?
- I’m trying to find a specific e-book. How can I find it in the online library?
NOTE: Required library e-books for your course are available in the Books & E-books catalog. They are also linked in the course E-Reserve. From here, slowly start typing your course number and select it when it appears in a drop down menu. Information included here (and below) outlines download and print options for offline reading.
Library E-book Vendors – Print/Download Options
The following are providers of library e-books. Access, download, and print options for each may vary.
- EBSCO (aka Netlibrary): Available to read online or download. Full-text downloads available through Adobe Digital Editions. Download will expire after set number of days, but you may download as many times as you wish. Printing may be limited.
- Ebrary: Full-text downloads available through Adobe Digital Editions. Download will expire after a set number of days, but you may download as many times as you wish. Printing and a pdf download are also available for offline viewing, but may be limited to a specific number of pages. Once page max is reached, sign out in the top right hand corner to reset the page count.
- EBL: Available to read online or download. Full-text downloads available through Adobe Digital Editions. Download will expire after set number of days, but you may download as many times as you wish. Printing may be limited.
- CRCNetbase - You can view, download and print these e-books at the chapter level.
- Safari - you can read directly online and print one page at a time.
- MyiLibrary—you can read directly online. Note, printing is one page at a time and, depending on number of users at any one time, you may be locked out.
- Books 24x7—you can read directly online and print one page at a time.
Site Name- Institute of Electrical & Electronics Engineers - Microwave Theory & Techniques Society
Website URL/Address- http://www.mtt.org/
Site Name- Microwaves101.com
Website URL/Address- http://www.microwaves101.com/
|Book Title:||NI Student Software Suite - free access provided inside the classroom; if DVD is needed, purchase instructions are available here: https://apus.libanswers.com/coursematerials/faq/239701 (DVD not covered by the APUS Book Grant)|
|Publication Info:||National Instruments|
|Book Title:||Microwave and RF Engineering, 1st ed - the e-book is provided in the APUS Online Library|
|Publication Info:||Wiley Lib|
|Book Title:||Various resources from the APUS Library & the Open Web are used. Please visit http://apus.libguides.com/er.php to locate the course eReserve.*|
Not current for future courses.