What's New

Ability to show ESR, equivalent parallel resistance, and similar quantities for conductance. Ability to show circles of constant resistance / conductance, arcs of constant reactance / susceptance, circles of constant reflection coefficient magnitude (constant SWR), and lines of constant reflection coefficient angle. New style for buttons in the UI.

App Description

Impedance converter can convert between various commonly used representations of electrical impedance, be it magnitude and angle, resistance and reactance, and alternative forms such as admittance, or reflection coefficients. It also shows the impedance as a series or parallel circuit involving a resistor and a capacitor or inductor. And finally, it shows the impedance on a Smith chart, along with characterizations such as SWR, and wavelengths.

Each view of impedance can be edited (such as changing the value for the equivalent circuit capacitor, or moving the impedance point on the Smith chart), and the other representations for impedance will be updated in a live fashion.

iPhone Screenshots

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Impedance Converter screenshot 1

iPad Screenshots

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Impedance Converter screenshot 2

App Changes

  • April 25, 2024 Initial release

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