Great app. Nicest RF/Microwave one I have found
Comprehensive and very handy solver functions. Small app size.
The best money i spent on a software! Very glad to see the active development of the app. One request : could you please add the inductance calculation of the Toroid inductors?
A must for RF designers
This was a great application until the Nov. 2015 Update. Now it will not run on my Samsung Tab 8.4. The second Nov. Update will not run either. My older Toshiba tablet runs the latest updates fine however. The change log opens but when you try to run the app I get an error message that it has stopped. I have uninstalled and reinstalled but still have the same issue.
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...
Added IP2 and IP3 calculator
Added VSWR from power calculator.
Added Next higher and Next lower button to the Reverse Resistor Color Calculator.
Added Next higher and Next lower button to the Led Resistor Calculator.
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Quick calculation of the forward link from a ground station to an aircraft
Calculate power flux density, electric and magnetic field strength from TX power