Home
App Analytics
RF Path
RF Path Vs. RF Haversine Lite - Radio Link

RF Path vs RF Haversine Lite - Radio Link Usage & Stats

RF Path provides propagation loss calculations for radio frequencies (RF) between 20 MHz and 20 GHz using either the Irregular Terrain model, Okumura-Hata model, COST-231 Hata Extension model, or the COST-231 Walfish-Ikegami model. The calculations are based on both electromagnetic theory and the statistical analysis of terrain characteristics to calculate the degradation of the RF wave as a function of distance and the variability of the RF wave with respect to time and space. The Irregular Terrain Model has two different prediction models. One is the Area Prediction mode which calculates propagation losses over an area where the exact terrain parameters are not known, but approximated using terrain roughness, environmental parameters and statistical parameters. The second is a point-to-point mode where specific latitude/longitude pair values are entered for both transmitter and receiver. Environmental parameters and statistical parameters are also used in this prediction mode. The results may be saved to iCloud, emailed, or posted to Facebook or Twitter. The results are in CSV format. In the Area Prediction mode a table along with a graph shows the path loss over the distance entered into the settings. The graph is viewed by rotating the device once the results table is shown. In the Point-To-Point Prediction mode a table along with a graph shows the path loss and elevation profile of the RF path.

Apple App Store
Paid
Productivity

Store Rank

- -

RF Haversine Lite - Radio Link

The RF Haversine Lite (RF Propagation and Analysis Tool) bring our experience gained on Radio Propagation to the mobile market. RF Haversine Lite is an application for iPhone and iPad with which you can quickly calculate a radio link budget: - Calculate simple radio link budget - between tho locations - Check the two locations on Map - Calculate Fresnel Radius - Calculate Earth Bulge - Calculate attenuation loss for O2 and Vapour (Vapour Density 7.5g/m3) - Calculate Fade Margin for different radio availability - based on K region (Rain Fall region - ITU-R PN.837-1) Option: -Email the radio link report and KML file -Open KML file in other compatible application Full Version: RF Haversine is the first application for iPhone and iPad with which you can quickly check: - Check the Terrain Profile between two locations (elevation provided by a public server) - Calculate radio budget based on terrain profile and radio parameters - Calculate DIFFRACTION LOSS (calculating only for the first major obstruction from profile) - Import new links from CSV - You can change the default values for the radio parameters - For the new links you can use your current location, choose from an existing one (History) or select a point on the map All you need - The tool requires an internet connection for terrain profile. The Lite Version don't Offers In-App Purchases (You can't upgrade to the Full Version)! The RF Haversine analysis covers the range of 35MHz- 38GHz. No training is required and the grip is immediately. The information and the results provided on this software are not a substitute for professional radio planning tool! They are for general information purposes only!