AppMarketSpy › Utilities › Ondaris
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App info
- Developer
- SCOPT Inc.
- Category
- Utilities, Education
- Released
- Sep 9, 2026
- Version
- 1.2.0 (Oct 1, 2026)
- Price
- Free
- Size
- 52.2 MB
- Requires
- iOS 16.4
- Age rating
- 4+
- Languages
- English
In-app purchases
| Ondaris Pro | $12.99 |
Current prices, App Store US.
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About Ondaris
Ondaris is a calculation workspace for communications, optics and photonics: for engineers, students, researchers, lecturers and technicians who need the number and the working behind it. Enter your parameters once and explore the whole system. Change the frequency and the wavelength, path loss, antenna aperture, Fresnel radius and Doppler shift all follow. Every calculation shows its work. Tap through to the equation, what each symbol means, what the model assumes, where it stops being valid, and which document it came from. Export a PDF that carries all of it, so the person reading your report can check you. WHAT IS INSIDE 66 calculators in five groups. Converters: frequency and wavelength; W, dBm and dBW; ratio and decibels; VSWR, return loss and match; propagation delay. RF and microwave: free-space path loss, link budget, microstrip line, Fresnel clearance, EIRP and power flux…
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