phase shifter
  • A circuit or device utilized to vary the phase relationship between two signals. For example, it may produce an output signal whose phase is different from its input signal.
  • A circuit or device utilized to vary the phase relationship between two alternating currents. For instance, that which changes the phase angles between the components of a two-phase system.
  • A device which changes the electrical length of a waveguide. Also called phaser (3).
  • synonym phaser

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