1st lesson free
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Waliur
- Rate N$490
- Response 1h
N$490/hr
Contact
1st lesson free
- maths
- physics
- science
- calculation
- stem
RF, Analog & Mixed-Signal Electronics Tutor, Texas A&M | Ex-RF Engineer | Circuit Design, Signals, MATLAB
- maths
- physics
- science
- calculation
- stem
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 Education
- Junior Secondary Education
- Senior Secondary
- +7
levels :
Primary Education
Junior Secondary Education
Senior Secondary
Senior Secondary Certificate NSSC
Higher education
Adult Education
Master
PhD
MBA post graduate
Pre-primary education
- 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
- N$490
Pack prices
- 5h: N$2450
- 10h: N$4900
free lessons
The first free lesson with Waliur will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
online
- N$490/h
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