1st lesson free
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Waliur
- Rate $53
- Response 1h
$53/hr
Contact
1st lesson free
- Maths
- Physics
- School science
- Calculus
RF, Analog & Mixed-Signal Electronics Tutor, Texas A&M | Ex-RF Engineer | Circuit Design, Signals, MATLAB
- Maths
- Physics
- School science
- Calculus
Lesson location
About Waliur
I am a graduate-level Electrical Engineer specializing in RF, Analog, and Mixed-Signal circuit design, with strong experience in signal processing, communication systems, and practical circuit analysis.
I help students and engineers understand how real-world electronic systems actually work, not just theory from textbooks.
My focus is on building strong intuition and problem-solving ability in topics such as RF and analog design, so you can confidently solve exams, projects, and interviews.
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About the lesson
- Primary
- High School
- NCEA Level 1
- +5
levels :
Primary
High School
NCEA Level 1
NCEA Level 2
NCEA Level 3
Adult education
Masters
Doctorate
- English
All languages in which the lesson is available :
English
Core Electrical Engineering
Circuit analysis (AC/DC, transient, frequency response)
Signals and Systems
Analog electronics
RF & Communication Systems (Advanced)
Impedance matching (Smith Chart intuition + math)
S-parameters and two-port networks
RF front-end basics (LNA, PA, mixers)
Transmission lines and PCB RF behavior
Analog / Mixed-Signal Design
Op-amps and feedback systems
Noise, bandwidth, stability
ADC/DAC fundamentals
Basic CMOS analog design intuition
Who I Help
Undergraduate EE students struggling with circuits or signals
Master’s students preparing for exams or thesis work
Engineers preparing for RF/analog interviews
Anyone transitioning into semiconductor or hardware roles
I focus on:
Building intuition first, then math
Breaking down complex RF concepts into simple models
Real-world engineering examples (not just textbook problems)
Step-by-step problem solving
Interview-style preparation if needed
Lesson Format
60-minute or 90-minute sessions
Online (Zoom / Google Meet)
Flexible scheduling (evenings/weekends)
Why students will choose me
Specialized RF + Analog knowledge (rare among tutors)
Strong engineering depth (not general tutoring)
Practical + interview + academic support combined
Clear explanation style for difficult topics
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Rates
Rate
- $53
Pack prices
- 5h: $265
- 10h: $530
free lessons
The first lesson with Waliur will allow you to get to know each other and discuss your needs for future lessons.
- 1hr
online
- $53/h
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