![]() ![]() ![]() I have not been able to find documentation on the formula used to construct this part of the Smith Chart. Values on the inner two circles of the Smith Chart (where the ray from the origin through the point Z1/Z0 cuts the circles). Measure the phase angle of the complex number T (when both complex numbers are written in polar form).īut when I substitute test values for Z1 and Z0, and compute the corresponding phase angles for Gamma and T, they do not coincide with the The 3D Smith chart tool, that enables the understanding and use of both 2D Smith chart and 3D Smith chart, is now available for free for all undergraduate, master and PhD students. ![]() ![]() The Angle of Reflection Coefficient should measure the phase angle of the complex number Gamma, and the Angle of Transmission Coefficient should It seems that the latter is rarely used, and the values on the chart don't make sense to me. The inner two circles on the traditional Smith Chart are supposed to measure "Angle of Reflection Coefficient in Degrees" (Gamma) and "Angle of Transmission Coefficient in Degrees" (T). The Smith Chart is a polar plot of the complex reflection coefficient,, for a normalized complex load impedance Zn R + jX, where R is the resistance and X the reactance. The Smith Chart displays the complex reflection coefficient Equation 1, below, in polar form, for an arbitrary impedance (well call the impedance ZL or the. ![]()
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