发明名称 POWER AMPLIFIER WITH WILKINSON-TYPE DIVIDER/COMBINERS AND MOBILE COMMUNICATION SYSTEM COMPRISING THE POWER AMPLIFIER
摘要 PURPOSE: By eliminating additional hardwares which install in order to emit the lost heat the amplifier of the distributor of the Wilkins type and coupler structure and the apparatus for mobile communications equipping this make low the cost of the telecommunication device. CONSTITUTION: The distributor(20) of the Wilkins - type divides the inputted signal into a plurality of signals. It shrinks as the number of final signal which the electricity is divided of the inputted signal as described above. The electricity of being divided as described above is applied in divided each signal.
申请公布号 KR20100137772(A) 申请公布日期 2010.12.31
申请号 KR20090055984 申请日期 2009.06.23
申请人 OH, SANG HWA 发明人 OH, SANG HWA
分类号 H03F1/02;H03F1/08 主分类号 H03F1/02
代理机构 代理人
主权项
地址