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本文叙述X波段和C波段未来多功能相控阵雷达天线的有源收发组件,其中包括用砷化镓技术制作的用于放大或衰减、开关和移相的微波单片集成电路(MMIC),采取CMOS技术制作的用于控制目的的集成电路和所需的混合电路,尤其是内部数字式控制电源、内部电容存储、键控以及电平移动分支电路。重点放在高度的工作灵活性上。讨论了装壳、冷却"和高级测量技术。举出一个含有2000～5000个单元的圆柱形波导阵作为轾射单元的例子。对于4象限单脉冲划分较好的线馈系统,可作进一步子划分用于多干扰置零。本文还讨论了标定相位和振幅对频率、温度等关系的原则。
This article describes active transceivers for X-band and C-band future multi-function phased array radar antennas, including microwave monolithic integrated circuits (MMICs) for amplification or attenuation, switching and phase shifting, fabricated with gallium arsenide technology, ICs and required hybrid circuits for control purposes fabricated with CMOS technology, especially internal digital control power supplies, internal capacitor storage, keying, and level shifting sub-circuits. Focus on a high degree of job flexibility. Discusses the shell, cooling, and advanced measurement techniques. A cylindrical waveguide array containing 2000 to 5000 units is given as an example of a bazooka unit. For a 4-quadrant single-pulse well-fed feeder system, The subdivision is used for multi-interference zeroing. The paper also discusses the principle of calibration of phase and amplitude versus frequency and temperature.