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？
Keysight E1339A 72 通道数字输出/继电器驱动器是 B 型、1 槽、使用寄存器的 VXI 模块。通道可用作（使用外部上拉电阻器）数字输出或外部继电器驱动器。
所有通道均以机箱接地为参考，每通道可接收 200 mA，并且能够对高达 32 V 的电压进行开关转换。模块面板可提供有限的功率，为外部设备提供电源。板上跳线支持使用 + 5, + 12, or + 24 V VXI 电源为外部设备供电。
请注意，Keysight B 型 VXI 主机不提供 +24 V 电源。在这种情况下，如需 +24 V 负载功率，则可使用外部电源。Keysight C 型主机可提供 +24 V 电源。
可下载的 SCPI 和 VXI 即插即用驱动程序能够为独立的 72通道操作或 36 通道双路输出操作（后者专用于驱动闭锁微波继电器）提供断开/闭合命令。
