Описание

Ключевые возможности и технические характеристики
  • More axes per laser head than with other Keysight receivers
  • 2 meter/s slew rate capability for increased stage speeds
  • Errors limited to ±1LSB over entire frequency range and up to 25:1 amplitude range
ОписаниеThe Keysight E1709A Remote High Performance Receiver is for use in the most demanding applications requiring sub-nanometer measurement resolution of systems in motion.The Keysight E1709A has up to 11 times the sensitivity of its predecessor, the Keysight E1708A, enabling you to more than double the number of axes for your application.The receiver also has more than double the bandwidth of the E1708A, enabling accurate displacement measurements at 2 m/s with linear optics (1 m/s with plane mirror optics.)The measurement signal frequency changes as the stage velocity changes. The Keysight E1709A ensures minimal phase processing errors due to frequency changes. The receiver also provides immunity to errors induced by changes in measurement signal power that occur due to small pitch, roll and yaw movements during stage motion. These features help provide the most accurate measurements under system motion.
  • 0.2 µ,W sensitivity for increased axes count
  • 2 meter/s slew rate capability for increased stage speeds
  • Errors limited to ±1LSB over entire frequency range and up to 25:1 amplitude range
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