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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.
Purpose-built solutions engineered for the design and test challenges unique to your industry.
Use Cases mapped to every stage of your product lifecycle, from design through operations.
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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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Explore methodologies, test strategies, and technical resources for designing, validating, and scaling AI systems and networks.
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频谱分析仪（SA）应用软件为 PXI VNA 添加高性能微波频谱分析功能。这款频谱分析仪应用软件优化了数据处理能力，因此可以执行快速步进 FFT 扫描，在广泛的频率范围内快速搜索杂散信号。它可以支持测试接收机和参考接收机同时进行频谱测量。这款多通道频谱分析仪应用软件可以与内置扫描信号发生器配合使用，高效地测量来自于混频器和变频器的杂散信号；它还可执行信号源功率和接收机响应校准以及夹具去嵌入，从而对使用夹具固定的 DUT 和在片器件实施最高精度的频谱测量。可选外部衰减器应与 VNA 的测试端口连接，以避免在测量大信号时产生接收机压缩。 S95090A 软件需要使用选件 090 频谱分析硬件。
