You would like to measure the input impedance of your circuit with a 50 ohm network analyze.r At the frequency you are interested in you measure a reflection coefficient of 0.8-j0.4. What is the ...

Upon initial look, the Smith chart appears to be quite complicated. Although the basis for the chart is deeply rooted in complex variable theory, you do not have to be a graduate-level mathematician ...

Ripples arise while characterizing devices at RF and microwave frequencies. RF engineers need to make sure that measurement set-up is properly calibrated and matched in order to avoid measurement ...