The version is 1.2.0, VSWR Mismatch Calculator, program predicts VSWR-mismatch RF uncertainties. Predicts VSWR mismatch RF uncertainties. VSWR Mismatch Calculator process VSWR data. VSWR is a common specification in data sheets for RF devices, such as amplifiers, sources, and power meters. At small VSWRs, the plus and minus converge to the same...