Does exactly what it says in the box As a ham I frequently need to do exactly this type of calculations. While the app doesn't do all the math during antenna setup, it does enough to get good ballpark estimates in the field and doesn't overload that poor little CPU you usually have in a smartphone. For precise calculations you'll still have to use specialized but extremely slow software, though. There's a ton of other useful stuff for RF engineering, too...
Excellent, thanks. One of the greatest tools for RF engineer.
Great app Great app. Scattering parameters for multi port devices and a Smith Chart impedance and admittance calculator would top it off!
Best RF engineering app A really useful tool, goes everywhere with me and keeps improving and adding features :)
Extraordinary Awesome tool. Appreciate the reference equations in the help tab. This allows a quick calculation using the tool, then integration of other features by recreating the calculations in excel using the reference equations.
RF AP Comprehensive and easy to use!
Added Circular Waveguide calculator.