Learning Space
RFSpace
Interactive calculators, animated explainers, and hands-on workshops for RF engineers, SDR enthusiasts, and anyone curious about wireless technology.
Calculators
Explainers
Workshops
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See It in Action
The full RFSpace toolkit — 23 calculators, 18 explainers, and 18 workshops in one place.
What You Get
A Complete RF Learning Toolkit
Interactive Calculators
23 tools across impedance matching, antenna design, transmission lines, and signal analysis.
Animated Explainers
18 interactive visualizations covering radio waves, SDR, modulation, OFDM, and more.
Hands-on Workshops
18 structured sessions from FM radio reception to FMCW radar builds.
Free for Everyone
No signups, no paywalls. Foundational RF education accessible to anyone with a browser.
Highlights
What Makes RFSpace Different
Visual-First Learning
Every concept is paired with interactive visualizations. See how radio waves propagate, how Smith Charts map impedance, how OFDM subcarriers work.
Beginner to Advanced
Start with "What is RF?" and progress through workshops that build real SDR projects — FM receivers, satellite decoders, radar systems.
Real Engineering Tools
Not toy calculators. Yagi antenna designer, link budget analysis, noise figure cascades, waveguide mode calculators — tools RF engineers actually use.
No Barriers
No account required. No premium tier. No ads. Just open your browser and start learning.
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