rf

• Design of rf module in industrial radar for distance measurement
  工业测距雷达射频电路设计
• Tdma cellular pcs - rf channel assignments
  Tdma蜂窝pcs .射频信道分配
• Familiar with the rf test environment design and calibration
  熟悉rf测试环境设计和定标。
• Choice ic cards , contactless rf cards available
  内置，外置ic卡读卡器
• 53181a rf frequency counter , 10 digit sec
  53181a rf计频器，每秒10位数