vswr and impedance matching sript

Signal Processing Group Inc. designs, develops and manufactures analog and RF/wireless ASICs and modules

Impedance of a quarterwave general line. Use the propagation constant script if α and β are not known

ZL (Load impedance in Ohms):
Zo (Characteristic impedance in Ohms):
l (Physical length in meters):
Attenuation (attenuation, alpha in nepers):


Impedance in Ohms :