The present invention relates to a phased array antenna system with electrical tilt control.
本发明涉及具有电倾斜控制的相控阵天线系统。
A phased array antenna system with electrical tilt control operative as a transmitter in transmit mode and incorporating
一种可操作成处于发射模式的发射机的具有电倾斜控制的相控阵天线系统,并且合并了:
A method of operating a phased array antenna system with electrical tilt control as a transmitter in transmit mode, the antenna system incorporating an antenna with an array of antenna elements and the method having the steps of
The present invention provides a phased array antenna system with electrical tilt control operative as a transmitter in transmit mode and incorporating
本发明提供了一种具有电倾斜控制的相控阵天线系统,其可操作成处于发射模式的发射机,并且合并了:
A phased array antenna system according to claim 1 wherein the tilt control means and the corporate feed means are arranged to provide drive signals for antenna elements with an amplitude taper which suppresses side lobes and a substantially linear phase taper which tilts the beam of the array without compromising beam shape.
The AN/FPS-85 space surveillance radar can simultaneously track a large number of earth-orbiting targets and scan large areas of space using its sophisticated phased array antenna system composed of almost 6,000 transmitter antennas and 20,000 receiver antennas.
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