Return Loss_ Reflection Coefficient and VSWR
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DESIGN NOTES Return Loss Reflection Coefficient and VSWR Here is a brief review of three related RF trans mission parameters along with a reference table of their values At high frequencies the actual voltages currents and phase relationships that define an impedance are difficult to measure directly Instead we use steady state measurements of the traveling waves in trans mission lines which can be separated by a directional coupler into those traveling in forward and reverse or reflected direct......
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