VOLTAGE STANDING WAVE RATIO (VSWR)


Meaning of VOLTAGE STANDING WAVE RATIO (VSWR) in English

In a transmission line , the ratio of maximum to minimum voltage in a standing wave pattern. Note: The VSWR is a measure of impedance mismatch between the transmission line and its load . The higher the VSWR, the greater the mismatch. The minimum VSWR, i.e., that which corresponds to a perfect impedance match, is unity. ( 188 )

Telecommunication standard terms English vocab.      Английский словарь стандартных телекоммуникационных терминов.