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Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
Unlock your free upgrade to the next bandwidth tier.
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
Explore curated support plans, prioritized to keep you innovating at speed.
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
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.
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在设计验证和制造测试阶段，对支持 NFC 的器件进行测试可以确保数据传输的质量和可靠性。 考虑到支持 NFC 的器件之间传送/交换的数据往往是保密的金融交易数据，这一点尤为重要。
使用 Keysight N2116A 可编程 NFC 三合一天线以及适用于 InfiniiVision 3000T X 和 4000 X 系列示波器的 NFC 测试选件（D3000NFCA/D4000NFCA），可以对这些支持 NFC 的器件进行测试。 借助这种可编程天线，测试可以快速从监听模式进入到轮询模式，继而进入谐振频率测试，无需手动或自动将被测器件从一种天线类型切换到另一种天线类型。
N2116A 可编程 NFC 三合一天线具有固定的 5 mm 测试间距。 此外，是德科技还提供了具有 10 mm 测试间距的 N2134A、具有 15 mm 测试间距的 N2135A，以及支持全部三种测试间距（5 mm、10 mm 和 15 mm）的用户可配置套件/选件（N2116A-001）。
如需进一步了解 NFC 测试解决方案提供的各种物理层测试、特定测量和 NFC 触发模式，请下载技术资料。
