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The Evolution to Modern Phased Array Architectures

机译:向现代相控阵架构的演进

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Phased array technology has been evolving steadily with advances in solid-state microwave integrated circuits, analysis and design tools, and reliable fabrication practices. With significant government investments, the technologies have matured to a point where phased arrays are widely used in military systems. Next-generation phased arrays will employ high levels of digitization, which enables a wide range of improvements in capability and performance. Digital arrays leverage the rapid commercial evolution of digital processor technology. The cost of phased arrays can be minimized by utilizing high-volume commercial microwave manufacturing and packaging techniques. Dramatic cost reductions are achieved by employing a tile array architecture, which greatly reduces the number of printed circuit boards and connectors in the array.
机译:相控阵技术随着固态微波集成电路,分析和设计工具以及可靠的制造实践的进步而稳步发展。在政府的大量投资下,技术已经成熟到相控阵广泛用于军事系统的地步。下一代相控阵将采用高水平的数字化技术,从而可以在功能和性能上进行多种改进。数字阵列利用了数字处理器技术的快速商业发展。通过使用大批量的商用微波制造和封装技术,可以将相控阵的成本降至最低。通过采用平铺阵列架构可以显着降低成本,从而大大减少了阵列中印刷电路板和连接器的数量。

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