Choose a country or area to see content specific to your location
确认您的国家或地区
中国
请确认
Confirm your country to access relevant pricing, special offers, events, and contact information.
Pinpoint interference with post-processing spectrum management software in the lab.
Use this selector tool to quickly identify the best power supply for your aerospace and defense ATE requirements.
3D Interconnect Designer provides a flexible modeling and optimization environment for any advanced interconnect structure, including chiplets, stacked die, packages, and PCBs.
Get faster digital validation for less with a trade-in.
Emulate every part of your data center infrastructure. Emulate Anything. Optimize Everything.
Use 25+ X-Series applications to analyze, demodulate, and troubleshoot signals across wireless, aerospace/defense, EMI, and phase noise.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Achieve fast, accurate board-level testing with robust inline and offline ICT designed for modern manufacturing.
Explore curated support plans, prioritized to keep you innovating at speed.
勤学以博览工程师智慧知识宝库
Keysight Learn 提供有关感兴趣主题的沉浸式内容,包括解决方案、博客、活动等。
Track. Discover. Personalize. All in one place.
欢迎访问 24x7 自助服务门户网站
其他产品支持
您希望搜索哪方面的内容?
N4219B 协议分析探头为用户提供了一种通过是德逻辑分析仪方便可靠地观测全速 SATA 和 SAS 数据流的方法。它配有内置的包识别器,可提供强大的触发功能,并且不会消耗逻辑分析仪的资源。这款探头也可在全速状态下对串行 ATA I 和串行 ATA 2以及串行附加 SCSI 进行协议解码。此外,N4219B 还支持扩频时钟 (SSC) 和带外信令(OOB)。
N4219B 需与 16900 系列模块化逻辑分析系统配套使用。它具有 68 个以上通道、 200 MHz 以上的状态捕获能力,可完全满足双向链路协议解码的需要。
所有的SATA 和SAS数据流在被逻辑分析仪捕获后均被加上了时间标记,以便与其它系统总线(如微处理器系统总线(FSB)、存储器接口、PCI-Express 等)进行时间相关测量。
*需要一个 N4218A SATA/SAS插接器(单独出售)。
请了解新一代是德逻辑分析仪产品。