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High frequency electronics toolbox for Microwave engineers, RF professionals, EMC technicians, radio-amateur,students, astronomer and electronic hobby …

This app is specially designed for easy switching off and on wifi and bluetooth.When active, you can no longer be followed by the stores when doing sh …

Calculate the Thermal Resistance of via's in a PCB.Calculate the Junction Temperature of a device or calculate the needed heat sink for a certain …

High frequency electronics toolbox for Microwave designers, RF professionals, EMC technicians, radio-amateur, students, astronomer and electronic hobb …

Coupler Directivity Calculator is used to calculate the minimum and maximum values of Reflection Coefficient, VSWR, Return Loss and Mismatch Loss.The …

Signal generator creates Sine, Triangle, Sawtooth and Square audio frequencies between 1Hz and 20kHz. Other features:- Generate a maximum of 100 signa …

Analog electronics toolbox for electronic engineers, hobbyists and students.All the tools in this app are also included in the RF & Microwave Toolbox …

Resistor LED calculator for determining the value of the current limiting series resistor when driving a single or more series of LEDs.LIKE and Share …

RF & Microwave engineers look first at the RF & Microwave Toolbox before download.All the tools in this app are also included in the RF & Microwave To …

Calculate resistor value by selecting the band colors.(This is the version without advertising)Or Reverse: Enter a resistor value and find the color c …