vhf

• Technical specifications for vhf and uhf terrestrial television broadcasting monitoring
  米波分米波地面电视广播监测技术规程
• Vhf recovery beacon
  甚高频回收信标
• Very high frequency vhf
  甚高频段
• Technical specifications and methods of measurement for fm broadcasting transmitters at vhf
  米波调频广播发射机技术要求和测量方法
• Vhf antenna array
  甚高频天线阵
• System and interface on surface equipment for vhf digital communication between heaven and earth
  天地vhf数字通信系统地面设备体制及接口
• Vhf / fm transmission was introduced for broadcasting in both chinese and english channels
  超短波发射启播，中、英文台开始采用超短波调频广播。
• Siu mo to doppler vhf omni - directional range and distance measuring equipment ( dvordme ) antenna maintenance
  小磨刀多普勒甚高频全向信标天线维修
• Long life due to self - healing effect suitable for blocking , by - pass and coupling of dc and signals to vhf range
  适用于直流和vhf级信号的搁直流，旁路和耦合
• Vhf doppler radar observations of buoyancy waves associated with thunderstorms , 1984 j . atm . sci
  雷达和微波辐射计测雨特性比较及其联合应用， 1980年大气科学。