高频无源射频IC卡  high frequency non - energy RFID IC card

无源超高频射频识别  passive UHF RFID

无源射频卡  passive RFID card

无源射频识别  passive RFID tag

有源射频识别  25CrMo steel

有源射频识别技术  active radio frequency Identification technology

改进现有设备以消除射频干扰源  Sourcing

固态射频电源  solid state RF generator

射频电源  RF power supply

射频干扰源  RFI source

射频激励源  Radio frequency excitation source

射频交流电源发射机  alternator transmitter

射频离子束源  RF ion beam source

射频离子源  RF ion source; Source; radiofrequency

射频无源集成  RF passive integration

射频无源器件  RFICs

射频信号源  Radio-frequency Signal Source; radio frequency signal generator; RF signal sources

VXI射频频谱分析仪  VXI RF spectrum analyzer

超高频射频识别  uhf rfid