Radio/PV Engineer Toolbox 4+

A collection of the best radio analysis and coordinate converter apps that will change the way you work - if you are a telecommunication engineer - saving you a ton of time and money.

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 earth bulge
- Calculate DIFFRACTION LOSS (calculating only for the first major obstruction from profile)
- 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)

PV Calculator - helps you size the battery bank, watts of solar panels and the solar charge controller for your needs.
The calculator assumes you will need to size your system to get you through average amount of sun-light for your location.

iStereo70 - the first application for iPhone which help you to convert coordinates Stereo70 to WGS84 (DD or DMS) or vice versa and check the location on Map. Stereo70 is a projection system specific Romanian Maps for Non-military large and medium scale topographic mapping and engineering survey. It was defined by information from ANCPI (National Agency for Cadastre and Land Registration)


The information and the results provided on this software are not a substitute for professional planning tool!
They are for general information purposes only!