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.
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.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
Success Stories
欢迎访问 24x7 自助服务门户网站
其他产品支持
勤学以博览工程师智慧知识宝库
您希望搜索哪方面的内容？
LTE/LTE-Advanced TDD 测量应用软件是 Keysight X 系列通用程序库中的一款应用软件。X 系列通用程序库包含 25 种以上的测量应用软件，而且还在不断发展，能够综合利用仪器、测量和软件进行信号分析。该应用软件可将 X 系列信号分析仪转换为标准发射机测试仪，提供射频一致性测量，帮助您设计、测试和制造 LTE 和 LTE-Advanced TDD 基站及用户设备。该测量应用软件严格遵守 3GPP 标准，可以让您从容解决设计和制造难题。
对于 LTE-Advanced 解调测量，例如 EVM 和频率误差，此测量应用软件提供两种模式，能够采集多达 5 个载波。第一个模式可以在单次宽带捕获中同时采集多达 5 个频段内连续/非连续子载波（需要 160 MHz 带宽的 PXA/MXA）；第二个模式使用自动排序功能，无需在 X 系列信号分析仪上使用宽分析带宽选件，因此可以降低测试设备的总体成本。
