| Feature | Martin J. King (Mathcad) | Hornresp | AkAbak (now in VituixCAD) | | :--- | :--- | :--- | :--- | | | Steep (requires math literacy) | Moderate | Very Steep | | Transparency | Extremely High (see all code) | Low (GUI hidden) | Medium | | Speed | Fast (native solving) | Very Fast | Slow (requires scripting) | | Availability | Abandonware (hard to find) | Active (free) | Active | | Best For | Understanding the physics | Quick TL design | Complex arrays & horns |
Before you even look at the math, you must have the correct software. This is the most common stumbling block. martin j king mathcad worksheets
: Accurately models straight, tapered, or expanding transmission lines. Quarter Wave Theory | Feature | Martin J