ECE 457 – Microwave Devices & Circuits

Fall 2020

Calendar

Lecture Date Topic Reading HW Due
1 8/24 M introduction, review of electromagnetics 1.1-1.9
2 8/26 W plane waves in free space and materials 1.1-1.9
3 8/28 F transmission lines and wave equations for voltage and current 2.1
4 8/31 M reflection, transmission, and standing Wave 2.2-2.3
5 9/2 W transmission line configurations and design guidelines 2.7, 3.5-3.8
6 9/4 F impedance, admittance, and Smith Chart 2.4-2.6
9/7 M Labor day No Class
7 9/9 W Smith Chart examples 5.1 HW1
8 9/11 F impedance matching 5.1-5.7
9 9/14 M impedance matching cont 5.1-5.7
10 9/16 W Impedance Matching cont 5.1-5.7 HW2
11 9/18 F series and parallel resonant circuits 6.1-6.2, 6.6
12 9/21 M Z, Y, and ABCD parameters 4.1-4.2
13 9/23 W ABCD parameters applications 4.4 HW3
14 9/25 F scattering parameters 4.3
15 9/28 M S parameters applications 4.3
16 9/30 W signal flow graphs 4.5
17 10/2 F signal flow graphs cont 4.5
10/5 M No Class EPEPS
10/7 W No Class EPEPS HW4
10/9 F Midterm Exam
18 10/12 M introduction to ADS, project 1 Discussion
19 10/14 W characterization of microwave networks 4.6 HW5
20 10/16 F network synthesis and design 8.3
21 10/19 M insertion loss method using lumped elements 8.3
22 10/21 W transformation from lowpass to bandpass/bandstop 8.4 Project 1
23 10/23 F filter design based on distributed circuits 8.5
24 10/26 M filter design based on distributed circuits cont 8.5
25 10/28 W filter design based on coupled resonators 8.8 HW6
26 10/30 F filter design based on coupled resonators cont 8.8
27 11/2 M project 2 part A discussion
28 11/4 W matched two-way and four-way power dividers and combiners 7.1-7.3 HW7
29 11/6 F matched two-way and four-way power dividers and combiners cont 7.1-7.3
30 11/9 M branch-line and ring-hybrid couplers 7.5, 7.8
31 11/11 W branch-line and ring-hybrid couplers cont 7.5, 7.8 HW8
32 11/13 F coupled line and other directional couplers 7.6, 7.7
33 11/16 M noise and distortion in microwave circuits 10.1
34 11/18 W diode rectifiers and detectors 11.1 Project 2 Part A
35 11/20 F diode mixers 11.1, 13.5
11/23 M Thanksgiving break No Class
11/25 W Thanksgiving break No Class
11/27 F Thanksgiving break No Class
36 11/30 M project 2 part B discussion
37 12/2 W PIN diode control circuits 11.1 HW9
38 12/4 F PIN diode control circuits cont 11.1
39 12/7 M review Project 2 Part B
12/9 Final Exam