$2.99

Details

  • Released
  • Updated
  • March 5, 2018
  • May 5, 2024

Features

RF Path screenshot #1 for iPhone
RF Path screenshot #2 for iPhone
RF Path screenshot #3 for iPhone
RF Path screenshot #4 for iPhone
RF Path screenshot #5 for iPhone
RF Path screenshot #6 for iPhone
RF Path screenshot #7 for iPhone
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About

Calculate radio frequency propagation loss using various models like Irregular Terrain, Okumura-Hata, and COST-231. Supports area and point-to-point predictions, with results exportable via email or social media.

Multiple propagation models (Irregular Terrain, Okumura-Hata, COST-231)
Area Prediction mode
Point-to-Point prediction mode
Elevation profile display
Results export (CSV)
Save to iCloud
Share to social media
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What's New in RF Path

3.52

May 5, 2024

- Fixed ITM upper frequency limit - Bug fixes

User reviews

Great except area notes

Everything on point to point is great and straightforward. I can’t get the area model to work even after selecting help and some of helps instructions make no sense as the input is not available. I think something is wrong.

Broken.

Just purchased. It crashes every time I try to calculate. What a shame.

Provides the propagation loss calculation I need

The app provides the RF path loss for me to enter into my analysis between a transmitter and receiver. I especially like the fact that the propagation calculations take into account near earth effects since I work with systems that are placed on the ground. It’s also great that the loss calculations are not based on free space loss. It would be nice to be able to save the coordinates for different paths that I work.
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Great Propagation Estimation Tool

I have worked with RF systems for more than 20 years. It’s great to have an app I can use to make propagation calculations that not only takes into account the terrain between the transmitter and receiver but also allows me to set the ground parameters based on the area of the world I am working. Only 4 stars because the results graph is sometimes too busy.
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Developer apps

FAQ

What RF Path models are available for propagation loss calculations?

RF Path offers calculations using the Irregular Terrain model, Okumura-Hata model, COST-231 Hata Extension model, and the COST-231 Walfish-Ikegami model.

Can RF Path calculate propagation loss over specific terrain?

Yes, RF Path has a Point-to-Point prediction mode where you can enter specific latitude/longitude pairs for the transmitter and receiver to calculate path loss and elevation profiles.

How can I share my RF Path calculation results?

Results from RF Path can be saved to iCloud, emailed, or posted directly to Facebook or Twitter in CSV format.

What devices is RF Path compatible with?

RF Path is available for Mac, iPhone, iPad, and iPod devices.

How often is RF Path updated?

The latest version, 3.52, was released on May 5, 2024. Updates are generally frequent, ensuring the app stays current.

What is the user rating for RF Path?

RF Path has an average rating of 3.5 stars based on 4 user ratings.

Does RF Path have ads?

No, RF Path does not contain advertisements.

What is the age rating for RF Path?

RF Path is rated 4+ for age appropriateness.