专利检索 ap:("Francis W. Hopwood" OR "Jerry A. Kane" OR "Thomas R. Turlington" OR "David S. Oros") AND inv:"David S. Oros" 第 1 页

1.

发明授权
Dual mode active aperture 失效
标题翻译：双模有效光圈

公开(公告)号：US5155492A

公开(公告)日：1992-10-13

申请号：US706664

申请日：1991-05-29

申请人： Francis W. Hopwood , Jerry A. Kane , Thomas R. Turlington , David S. Oros

发明人： Francis W. Hopwood , Jerry A. Kane , Thomas R. Turlington , David S. Oros

IPC分类号： G01S7/03 , H01Q3/28 , H01Q23/00

CPC分类号： H01Q3/28 , G01S7/03 , H01Q23/00

摘要： A dual mode active aperture phased array system for pulsed radar and continuous wave applications. The system may be switched between the two modes without appreciable loss of average effective radiated power. Both the voltage and current of the biasing power to the amplifying transistors is varied to accommodate the difference in peak amplitude power while maintaining the optimum average effective radiated power. The DC power supply is a chopper.

摘要翻译： 一种用于脉冲雷达和连续波应用的双模有源孔径相控阵。系统可以在两种模式之间切换，而没有平均有效辐射功率的明显损失。改变放大晶体管的偏置功率的电压和电流是变化的，以适应峰值功率的差异，同时保持最佳平均有效辐射功率。直流电源是斩波器。