论文部分内容阅读
未来的毫米波雷达和通迅系统将需要相位控制元件。其中有许多需要使用相控阵天线。本文讨论了两类铁氧体移相器的水平,介绍了可望提高毫米波移相器的性能和降低毫米波移相器的成本的两项研制计划。一项是有关制造铁氧体环的电弧等离子喷射法。本文列出了在35千兆赫、65千兆微和94千兆赫上的实验数据。另一项是获得全波导带宽的非互易相控元件,并介绍了26.5～40千兆赫移相器的设计和测试数据。
Future millimeter wave radar and communications systems will require phase control components. Many of these require the use of phased array antennas. This article discusses the levels of two types of ferrite phase shifters, and describes two plans to improve the performance of millimeter-wave phase shifters and reduce the cost of millimeter-wave phase shifters. One is about the arc plasma spraying method for manufacturing a ferrite ring. This article lists the experimental data at 35 Gigahertz, 65 Gigahertz, and 94 Gigahertz. The other is the non-reciprocal phase-control element with full waveguide bandwidth and the design and test data for the 26.5- to 40-GHz phase shifter.