用3D打印的低成本干波纹高斯形状喇天线用于Ka频段
Yair D Zárate1, Francisco Torres1, Mauricio Rodriguez1
1Escuela de Ingeniería Eléctrica, Pontificia Universidad Católica de Valparaíso, 2340000, Valparaiso, Chile.
Scientific reports
|December 27, 2023
概括
一个3D打印的窒息波纹高斯形状喇天线 (GPHA) 为Ka频段频率开发. 这种具有成本效益的模块化设计证明了使用3D打印制造复杂天线的可行性.
科学领域:
- 电气工程 电气工程
- 电磁学 电磁学 电磁学 电磁学
- 天线设计天线设计
背景情况:
- 高斯形状喇天线 (GPHAs) 广泛用于微波应用.
- 复杂天线的传统制造方法可能昂贵且耗时.
- 3D打印为天线的经济有效和快速原型设计提供了潜在的解决方案.
研究的目的:
- 设计和实施一个完全3D打印的窒息瓦高斯形状角天线 (GPHA).
- 通过数值模拟和测量验证3D打印天线的性能.
- 为了证明复杂天线具有成本效益的模块化制造的可行性.
主要方法:
- 使用低成本的模块化3D打印技术,使用高导电性纤维.
- 设计一个在28 GHz (Ka频段) 的中心频率上工作的窒息波纹GPHA.
- 将数字模拟与实验测量进行比较,以验证天线的性能.
主要成果:
- 成功实现了完全3D打印的压波纹GPHA.
- 模拟和测量天线性能之间的良好一致性.
- 展示模块化制造,使复杂的天线结构的创建.
结论:
- 3D打印的压波纹GPHA是一种可行的和具有成本效益的解决方案,用于Ka频段应用.
- 模块化3D打印可以轻松制造复杂的天线设计.
- 这种方法验证了低成本,高性能天线制造的潜力.
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