Back to deals
RF Fresnel Calculator

Utilities

Free

RF Fresnel Calculator

by Devvrat Kalia

v3.1.2 51 MB Universal 4+

Screenshots

Description

Design, analyze, and optimize your wireless links with professional-grade precision. **RF Fresnel - Link Planner Pro** is the ultimate tool for engineers, network installers, and telecommunications experts to ensure reliable point-to-point and area-wide communication.

Stop guessing and start calculating. Whether you’re deploying a WISP network, a microwave backhaul, or a simple ham radio link, RF Fresnel provides comprehensive terrain profiles, Fresnel zone analysis, and advanced coverage tools to guarantee a clear Line of Sight (LOS).
Key Features
* Multi-Source Terrain Data: Seamlessly integrates with Google Elevation, Open-Meteo, and OpenTopoData to provide high-resolution elevation profiles anywhere in the world.
* Visual Fresnel Analysis: View real-time interactive charts showing Terrain, Line of Sight (LOS), the 1st Fresnel Zone, and the critical 60% clearance zone.
* Smart Height Recommendations: If your link is obstructed, the app automatically calculates the exact antenna height increase needed at either end to clear the path.
* Detailed Link Reports: Get precise Azimuth, Elevation angles, Spherical distance, and Ground elevation data for both sites.
* Professional Exporting: Save your analysis, take high-quality screenshots, export interactive KMZ files, and share detailed reports with clients or teammates instantly.

Unlock Advanced Tools (Subscriptions)
Supercharge your workflow by upgrading to RF Fresnel Pro or RF Fresnel Max:

* Radio Coverage Map (Pro/Max): Analyze the omnidirectional service area over the surrounding terrain. Check RF availability with visual strength indicators for any nearby area.
* Multi-Layer Maps (Pro/Max): Enhance your analysis with contour layers, track paths, and marine data points.
* Advanced Route Planning (Max): Map out signal strength dynamically along a hiking route or driving corridor to ensure continuous coverage on the move.
* Tx Planner (Max): The ultimate planning tool. Automatically discover the absolute best geographical sites to place your transmitters to blanket a target area with coverage.
* Ad-Free & Unlimited: Remove all ads and perform as many link calculations as you need.

Who is it for?
* Wireless ISP (WISP) Operators: Optimize AP and CPE placements.
* RF Engineers: Perform quick site surveys and link feasibility studies.
* Telecommunications Technicians: Troubleshoot signal drops and path obstructions.
* Ham Radio Enthusiasts: Plan long-distance VHF/UHF contacts.
* Network Architects: Design robust point-to-point microwave backhauls.

Built for the field, RF Fresnel combines complex physics with an intuitive mobile experience. Don't risk expensive truck rolls on obstructed paths—verify your link today.

---
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What's new (v3.1.2)

Major Update! Introducing RF Fresnel Max

We are thrilled to launch our ultimate tier for telecommunications professionals, unlocking our most powerful planning tools yet!

New - Tx Planner (Max Exclusive): Our smartest tool yet. Automatically discover the absolute best geographical sites to place your transmitters to blanket a specific target area with coverage.
Advanced Route Planning: Map out signal strength dynamically along a hiking route or driving corridor. Now fully unlocked and ad-free exclusively for Max subscribers.
Yearly Subscriptions: You asked, we listened! We've added yearly billing options for both Pro and Max tiers so you can save more on your subscription.
Performance Boosts: Under-the-hood improvements and bug fixes for a smoother, faster link analysis experience.

Update now to take your radio network planning to the next level!