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Products + Services
Oscilloscopes + Analyzers
- Spectrum Analyzers (Signal Analyzers)
- Network Analyzers
- Logic Analyzers
- Protocol Analyzers and Exercisers
- Bit Error Ratio Testers
- Noise Figure Analyzers and Noise Sources
- High-Speed Digitizers and Multichannel DAQ Solutions
- AC Power Analyzers
- DC Power Analyzers
- Materials Test Equipment
- Device Current Waveform Analyzers
- Parameter and Device Analyzers, Curve Tracers
- Generators, Sources + Power
- Modular Instruments
- Network Test
- Network Security + Visibility
- Additional Products
- All Products, Software, Services
- Oscilloscopes + Analyzers
Service Is Now Strategic
When you’re pushing the limits to shorten product life cycles and accelerate innovation, you need help now. Working together, Keysight Services can help you quickly resolve technical and business challenges. We offer industry-leading depth of technical experience with the most extensive service portfolio in the industry.
Augment your technical expertise with access to Keysight’s experts. Try our new 24/7 Keysight Support Portal to track all your service and support needs, including proactive learning opportunities.
KeysightCare: Support. Elevated.
When the pressure is on, costly delays result from waiting on tools, answers, or help. KeysightCare is ensured action, providing a new level of service and support to help your team deliver better results, consistently. As your equipment evolves with the complexity of your design, so should the support you receive. Get faster response, faster access to experts, and faster resolution.
View how KeysightCare experts helped customers like you.
Protect Your Innovation Investment
Reduce Risk with the ABCs of Test Accuracy
Your test equipment accuracy drives product quality, yield, and profit. Learn about the latest methods in test, test risk basics, and ways to calculate risk.
Download the eBook today to improve your measurement results.