Before revision: The symbols used for these impedances are; the impedance of the generator the impedance of the load Popular values of impedance are 600Ω in telecommucations and audio, 75Ω for video and dipole antennae, 50Ω for RF
After revision: and.The symbols used for these impedances are; the impedance of the generator the impedance of the load Popular values of impedance are 600Ω in telecommucations and audio, 75Ω for video and dipole antennae, 50Ω for RF