Coplanar waveguide basics for MMIC and PCB design
Coplanar waveguide basics for MMIC and PCB design
复制标题
MMIC 和 PCB 设计的共面波导基础知识
作者：
W. Deal
本文提供了面向微波电路设计人员的基本CPW设计信息，包括CPW传输线配置的适用性和优点，设计和建模技巧，以及实现的CPW MMIC放大器的两张显微照片。支持CPW几何（耦合槽线）和模式，可以发生的CPW（平行板波导模式）的实际实施。CPW在微波设计中有大量的应用，我们希望这个简短的教程将提供足够的介绍，以帮助设计师开始CPW设计。
In this article, basic CPW design information geared towards a practicing microwave circuit designer, including the applicability and benefits of CPW transmission line configuration, design and modeling tips, and two microphotographs of implemented CPW MMIC amplifiers are provided. Supported by the CPW geometry (coupled slotline) and modes that can occur for practical implementation of CPW (parallel-plate waveguide mode). CPW has a significant number of applications in microwave design, and we hope this brief tutorial will provide enough of an introduction to aid designers in beginning CPW design.