整车天线测试

整车天线测试

用于车辆天线测试和验证的自定义解决方案

现代车辆集成多个采用不同技术的天线。这些高性能天线安装在车辆内外部的不同位置,可通过连接实现卫星导航 (GNSS)、Wi-Fi、超宽带(遥控无钥匙进入,RKE)和蜂窝服务(蜂窝车联网,C-V2X)等多种功能。

所有这些高性能天线均需要进行整车天线测试,以便确保位置正确、减少布线和节省成本,以及保证最佳辐射方向和减少电磁干扰 (EMI)。

罗德与施瓦茨提供定制化整车天线测试系统和服务,可满足极为严格的应用需求,深受全球车辆制造商的信赖。
如果您有任何问题,请与我们联系。

用户面临的测试挑战

用户面临的测试挑战

零部件供应商和车辆制造商需要详尽测试集成的天线,以保证最佳辐射方向和车辆的所有无线技术安全、可靠地运行。鉴于车辆的形状和材料会影响天线性能,测试尤为重要。

天线性能需要在受控的射频环境中进行验证,例如可使用室内电磁兼容 (EMC) 测试暗室以在真实场景中进行整车空口 (OTA) 测试。

先进的整车天线测试解决方案

先进的整车天线测试解决方案

罗德与施瓦茨提供定制化的高性能 EMC 电波测试暗室解决方案,可执行高精度、可重复的整车天线测试,并针对车辆辐射方向图进行全面的 3D 特性测量。

这款交钥匙系统包括转台、车辆升降机和带双轴定位器的单探头式移动天线臂,可用于无源和有源天线测量,并附带所有软件解决方案以实现自动控制、测量排序和进行报告。

罗德与施瓦茨是 EMC 和 OTA 测试领域的全球领导者,开发出的整车天线测试解决方案能够适应任何不同寻常的挑战和可能的应用需求。

罗德与施瓦茨整车天线测试解决方案的优势:

  • 根据您的需求量身定制的一站式交钥匙解决方案,包括区域专业服务中心为您提供的系统设计、设置、培训和校准服务
  • 优化对罗德与施瓦茨尖端测试产品和软件的使用,实现可靠、快速的测量
  • EMC 和 OTA 测试市场领导者倾力打造面向未来的解决方案,支持尽早集成全新无线标准

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Benoit Derat,罗德与施瓦茨

“现代车辆需要通过大量高性能天线和集成式天线模块来提供所有现代化广播和信息娱乐服务,以及实现汽车通信和控制。罗德与施瓦茨提供先进的交钥匙解决方案,可用于测试和验证车辆中的天线。”

Benoît Derat,罗德与施瓦茨 EMC、OTA 和天线测试系统开发高级总监

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