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？
ADS 或 GoldenGate 中仿真预定义且符合标准的测试台，以根据调制指标（例如 EVM、BER 或 ACPR）轻松验证电路性能。VTB 引擎还使电路设计人员能够根据符合标准的波形和测量（例如发射机中的 EVM/ACLR，或接收机中的灵敏度/降灵敏度）轻松验证电路性能。最新无线标准（例如 LTE、LTE-Advanced（4G）或 802.11ac（WLAN））在电路级上的预算很难确定，需要使用符合标准的实际调制信号进行仿真，以便完整捕获三阶非线性、AM/AM 和 AM/PM 失真、频谱再生和存储器效应。根据符合标准的波形和测量进行设计优化，可更早发现临界设计，以及包含昂贵但不必要的芯片区域或电流消耗的过度设计。
除了使用预定义且符合标准的测试台之外，用户还可以在 SystemVue 中创建定制测试台，并在 ADS 或GoldenGate 中进行使用。
