# AntWave: Antenna & RF Toolkit > Pocket-sized antenna, microwave & RF utility: more than 30 engineering modules. Canonical page: [https://chrome-stats.com/d/com.rfmicrowavelab.antwave](https://chrome-stats.com/d/com.rfmicrowavelab.antwave) ## Overview - **ID:** `com.rfmicrowavelab.antwave` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** rf.microwave.lab - **Category:** TOOLS - **Downloads:** 81 - **Version:** 1.2.1 - **Last updated:** 2026-09-14 - **First published:** 2026-05-28 - **Publisher country:** CN - **Size:** 23 MB - **Data as of:** 2026-09-17 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.rfmicrowavelab.antwave) - **Website:** [https://rf-microwave-lab.github.io](https://rf-microwave-lab.github.io/) - **Privacy policy:** [https://rf-microwave-lab.github.io/privacy.html](https://rf-microwave-lab.github.io/privacy.html) ## Description AntWave is a professional mobile calculation tool engineered by senior phased array antenna specialists, designed to deliver fast and efficient analytical solutions for antenna design, microwave system analysis, and RF engineering.

AntWave converts complex electromagnetic field theory into intuitive engineering results. All algorithms are built on SI units and high-precision physical constants. The app includes 30+core calculation modules covering fundamental microwave physics, transmission line impedance, antenna parameters, and satellite pointing tools.

[Core Feature 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. RF Unit Conversion
7. Z / Y / S11 Conversion

II. Transmission Line
8. Skin Depth
9. Characteristic Impedance
• Coaxial
• Microstrip
• Stripline
• Rect. WG
10. Waveguide Wavelength
• λc
• λg
11. Divider & Attenuator
• Power Divider
• Attenuator
12. Rectangular Waveguide

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

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

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

[Key Features]
• Expert Visual Logic: Clean 2D flat geometric UI without ads, ensuring engineers extract critical data quickly and clearly even in demanding field environments.
• 100% Offline & Private: No backend servers, no tracking of location, clipboard, or calculation data. As a professional tool, we guarantee technical data privacy.
• Real-Time Interactive Feedback: All calculation modules feature parameter synchronization and real-time result updates for rapid trade-offs and system optimization.

AntWave: Bringing precision and efficiency in complex engineering calculations right to your fingertips. ## Rankings - #2,067,630 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_COARSE_LOCATION` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.rfmicrowavelab.antwave.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [RF Calculator & Smith Chart](https://chrome-stats.com/d/com.saulawa.electronics.rftoolbox) — 1,195 users - [Making Waves - RF & Microwave](https://chrome-stats.com/d/com.olympiapps.makingwaves) — 4,365 users - [RF Antenna Designer](https://chrome-stats.com/d/com.alldigital.antennadesigner) — 3,088 users, 4.60 / 5 - [RF Calculator Pro](https://chrome-stats.com/d/com.appdevgenie.rfcalculatorpro) — 23,312 users, 4.61 / 5 - [RF And Microwave Calcs Pro](https://chrome-stats.com/d/com.ancientdevelopers.rfandmicrowavecalcspro) — 698 users - [RF And Microwave Calcs](https://chrome-stats.com/d/com.ancientdevelopers.rfandmicrowavecalcs) — 44,476 users, 4.00 / 5 - [AMRT — Ham Radio Toolkit](https://chrome-stats.com/d/com.appricode.amrt) — 214 users - [RF Engineering Toolkit](https://chrome-stats.com/d/com.basyouni.rfengineeringtoolkit) — 8 users - [RF & Microwave Toolbox](https://chrome-stats.com/d/mwave.mwcalculator_pro) — 4,988 users, 4.88 / 5 - [RF & Microwave Toolbox lite](https://chrome-stats.com/d/mwave.mcalculator) — 128,350 users, 4.00 / 5 - [Amateur Radio Tools Pro](https://chrome-stats.com/d/com.alg.amateurradio) — 4 users - [RF Signal Tracker & Detector](https://chrome-stats.com/d/com.sparkapps.rfsignal.ts) — 320,872 users, 2.48 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.rfmicrowavelab.antwave)