attenuator

• Rf digital attenuator
  射频数字衰减器
• Attenuator screen set
  衰减器屏蔽装置
• Input attenuator range
  输入衰减范围
• Verification regulation of intermediate frequency precision waveguide below cut - off attenuator
  中频精密截止式衰减器检定规程
• Rf fixed attenuator
  射频固定衰减器
• Attenuator setting 20db
  衰减器置
• Therefore there is a high demand for the electrically tuned attenuator ( eta )
  本文讨论的高性能电控衰减器就是在此背景下研制的。
• Attenuator setting 0db
  衰减器置
• Verification regulation of calibrating attenuator by 1 - 2 type attenuation standard equipment
  用1 - 2型衰减标准装置检定衰减器检定规程
• Fibre optic attenuators - part 1 : generic specification iec 60869 - 1 : 1999 ; german version en 60869 - 1 : 2000
  纤维光学衰减器.第1部分:总规范