Pathloss is a Windows application that lets users effectively assess radio link performance and optimize network design to ensure reliable communications over microwaves. There is a large selection of propagation models for accurately predicting signal attenuation.

Link design

The network display window provides a visual representation of the entire system. You are able to easily evaluate link paths, site locations and terrain profiles. Instruments for editing frequency bands, antenna heights and geospatial data are included.

It is worth noting that Pathloss is a paid tool. There is no free trial version. Other programs for organizing radio communications such as WSJT X are available for download.

Users can estimate signal attenuation over the new link. Provided propagation models take into consideration various factors like terrain features, atmospheric conditions and vegetation cover.

Network optimization

It is possible to analyze microwave link patterns to identify potential sources of interference that could affect radio communications. Moreover, you are able to calculate required antenna parameters to maximize overall performance.

Comprehensive reports that document the design process, link attributes and testing results are generated automatically. This functionality is helpful for quickly creating instruction manuals.

Features

requires a license to download and use;
allows engineers to design microwave radio links;
helpful for organizing various types of communication systems;
it is possible to estimate potential signal attenuation;
compatible with modern versions of Windows.