0
optical time domain reflectometer
unidirectional wave length
unidirectional power measurement
reflectometer
balanced duplexer
swr measurement
A continuous wave or continuous waveform(CW) is an electromagnetic wave of constant amplitude and frequency
wave train:a series of waves travelling in the same direction and spaced at regular intervals ...
A sound wave is continuous for as long as the sound vibrations are being made at its source.