AntWave: Antenna & RF Toolkit

rf.microwave.lab

About this app

AntWave is a professional mobile calculation tool developed by a senior phased array antenna engineer. It provides convenient and efficient analysis solutions specifically designed for antenna design, microwave system analysis, and RF engineering.

AntWave translates electromagnetic theory into intuitive engineering results, with all algorithms based on the International System of Units (SI) and high-precision physical constants. The application features over 20 built-in core modules, covering basic antenna and microwave calculations, transmission line impedance, and antenna metrics calculations.

[Core Function Modules]
I. Basics
1. Reflection
2. Axial Ratio
• Conversion
• Amp & Phase
• Pol. Mismatch
3. Far Field Distance
4. Free Space Loss
5. Doppler Shift
6. Z / Y / S11 Conversion

II. Transmission Line
7. Skin Depth
8. Characteristic Impedance
• Coaxial
• Microstrip
• Stripline
• Rect. WG
9. Waveguide Wavelength
• λc
• λg
10. Rectangular Waveguide

III. Antenna Metrics
11. Antenna Gain
• Circular
• Rectangular
• Directivity
12. Beamwidth
• Gen. Circ.
• Uni. Circ.
• Uni. Rect.
13. Antenna Noise Temp
14. Pointing Loss
15. Surface Accuracy Loss

IV. Phased Array
16. Spacing & Scan
• Element Spacing
• Max Scan Angle

V. Measurement & Tools
17. Satellite Finder (GEO)

[App Features]
• Expert-level Visual Logic: Utilizes a 2D flat geometric design with zero ad interference, ensuring engineers can quickly and clearly acquire key data even in complex engineering sites.
• Full Offline Privacy Guarantee: The app operates without backend servers and does not collect location, clipboard, or any calculation data. As a professional engineering tool, we understand that the privacy of technical solutions is paramount.
• Instant Interactive Feedback: All calculation pages support parameter linkage and real-time result refresh, providing intuitive support for system optimization and scheme demonstration.

AntWave: Returning complex engineering calculations and system analysis to the precision and ease of your fingertips.

What’s new

【What's New】
* New Tool: "Phased Array" calculator for element spacing & scan angle (grating-lobe-free).
* UI Upgrade: New Light themes & polished Dark mode.
* Globalization: Added 6 new languages; improved Chinese localization.
* UX: Added blinking cursor for custom keyboard; smoother scrolling.
* Bug fixes and stability improvements.