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Computer Aided Engineering

Electronic Design Automation

Engineering Data Management

Optical Design Engineering

Software Quality Engineering

All Design Engineering Software

Oscilloscopes Sampling Oscilloscopes Digital Multimeters BERTs, Digitizers, and DAQs Digital Protocol Analyzers Waveform and Function Generators

Photonic and Optical Test Quantum Design and Test

AC Power Supplies DC Power Supplies DC Electronic Loads Power Analyzers Source Measure Units

LCR Meters and Impedance Analyzers Signal and Spectrum Analyzers Noise Figure and Phase Noise Analyzers Signal Sources RF Vector Transceivers Vector Network Analyzers RF Power Meters

Ethernet Traffic Emulation Network Emulators Interconnect Test

Channel Emulators Cellular Base Station Design Emulators Cellular Device Performance Testing Over-the-Air Testing IoT Compliance Position, Navigation, and Timing

Automotive EV Emulators Autonomous Drive Testing Automotive Communications Testing

Security Attack Emulation Security Device Testing Vulnerability Assessment

All Instrument Software

Network Visibility Equipment

Network and Applications Monitoring

Network Service Assurance

Semiconductors

In-Circuit Test For Manufacturing

Support Services

Managed Services

Financial Alternatives

All Services

All Modular Instruments

Instrument Accessories

Part Number Lookup

All Products
Analyze Complex RF Signals Faster

Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.

Explore Now

Digital Validation. Faster.

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.

Saiba mais

Integrated Physics Suite

Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.

Saiba mais

Buy an Expert Oscilloscope, Boost Your Bandwidth

Unlock your free upgrade to the next bandwidth tier.

Saiba mais

End-to-End Validation for AI Data Center

Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.

Saiba mais

Take On Complex MIMO Signals

Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.

Explore Now

Introducing AI-Enhanced Packet Brokers

With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.

Explore Now

Accelerate Semiconductor Innovation

Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.

Explore Workflows

Accelerate Your Innovation Engine

Explore curated support plans, prioritized to keep you innovating at speed.

Explore KeysightCare

The Right Connection Makes the Measurement

Maximize accuracy and performance with precision accessories engineered for Keysight instruments.

Explore Now
Industry Solutions

Purpose-built solutions engineered for the design and test challenges unique to your industry.

Featured

Aerospace and Defense

AI Infrastructure

Quantum

Semiconductor

Wireless

Automotive
All Industries
Product Use Cases

Use Cases mapped to every stage of your product lifecycle, from design through operations.

Stage 1: Design

Stage 2: Functional Test

Stage 3: Compliance Test

Stage 4: System Validation

Stage 5: Manufacturing

Stage 6: Operations
All Use Cases
Explore All Success Stories
Success Stories

HPE Juniper Networking Builds Next-Gen AI Infrastructure

Saiba mais
Library

Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.

Featured

Application Notes

Data Sheets

White Papers

eBooks
Browse Technical Resources
Classroom

Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.

Learning Hubs

Blogs

Events

Product Demos
Explore Engineering Bootcamps
Explore Keysight Learn
Learning Hub

AI Technology

Explore methodologies, test strategies, and technical resources for designing, validating, and scaling AI systems and networks.

Saiba mais
Support Tasks

Quick access to the most frequent support related self-help tasks.

Technical Support

Knowledge Center

Service Order Management

Calibration Certificates

Software Download Center
Tools

Additional content to support your product needs.

Keysight Support Portal

Computer Aided Engineering (myESI)

Network Test and Visibility Support

NES Wireless Solutions Help Desk

Software Test Support (Eggplant)

Software Licensing Manager
Do more with Keysight Services

Explore services to accelerate every step of your innovation journey.

Learn more

- Computer Aided Engineering
  
  Electronic Design Automation
  
  Engineering Data Management
  
  Optical Design Engineering
  
  Software Quality Engineering
  
  All Design Engineering Software
  
  Integrated Physics Suite
  
  Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
  
  Saiba mais
- Oscilloscopes Sampling Oscilloscopes Digital Multimeters BERTs, Digitizers, and DAQs Digital Protocol Analyzers Waveform and Function Generators
  
  Photonic and Optical Test Quantum Design and Test
  
  AC Power Supplies DC Power Supplies DC Electronic Loads Power Analyzers Source Measure Units
  
  LCR Meters and Impedance Analyzers Signal and Spectrum Analyzers Noise Figure and Phase Noise Analyzers Signal Sources RF Vector Transceivers Vector Network Analyzers RF Power Meters
  
  Buy an Expert Oscilloscope, Boost Your Bandwidth
  
  Unlock your free upgrade to the next bandwidth tier.
  
  Saiba mais
- Ethernet Traffic Emulation Network Emulators Interconnect Test
  
  Channel Emulators Cellular Base Station Design Emulators Cellular Device Performance Testing Over-the-Air Testing IoT Compliance Position, Navigation, and Timing
  
  Automotive EV Emulators Autonomous Drive Testing Automotive Communications Testing
  
  Security Attack Emulation Security Device Testing Vulnerability Assessment
  
  End-to-End Validation for AI Data Center
  
  Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
  
  Saiba mais
- All Instrument Software
  
  Take On Complex MIMO Signals
  
  Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
  
  Explore Now
- Network Visibility Equipment
  
  Network and Applications Monitoring
  
  Network Service Assurance
  
  Introducing AI-Enhanced Packet Brokers
  
  With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
  
  Explore Now
- Semiconductors
  
  In-Circuit Test For Manufacturing
  
  Accelerate Semiconductor Innovation
  
  Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
  
  Explore Workflows
- Support Services
  
  Managed Services
  
  Financial Alternatives
  
  All Services
  
  Accelerate Your Innovation Engine
  
  Explore curated support plans, prioritized to keep you innovating at speed.
  
  Explore KeysightCare
- All Modular Instruments
- Instrument Accessories
  
  Part Number Lookup
  
  The Right Connection Makes the Measurement
  
  Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
  
  Explore Now
All Products
Analyze Complex RF Signals Faster

Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.

Explore Now

Digital Validation. Faster.

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.

Saiba mais
Explore All Success Stories

Purpose-built solutions engineered for the design and test challenges unique to your industry.

Featured

Aerospace and Defense

AI Infrastructure

Quantum

Semiconductor

Wireless

Automotive

All Industries

Use Cases mapped to every stage of your product lifecycle, from design through operations.

Stage 1: Design

Stage 2: Functional Test

Stage 3: Compliance Test

Stage 4: System Validation

Stage 5: Manufacturing

Stage 6: Operations

All Use Cases
Success Stories

HPE Juniper Networking Builds Next-Gen AI Infrastructure

Saiba mais
Explore Keysight Learn

Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.

Featured

Application Notes

Data Sheets

White Papers

eBooks

Browse Technical Resources

Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.

Learning Hubs

Blogs

Events

Product Demos

Explore Engineering Bootcamps
Learning Hub

AI Technology

Explore methodologies, test strategies, and technical resources for designing, validating, and scaling AI systems and networks.

Saiba mais
Quick access to the most frequent support related self-help tasks.

Technical Support

Knowledge Center

Service Order Management

Calibration Certificates

Software Download Center

Additional content to support your product needs.

Keysight Support Portal

Computer Aided Engineering (myESI)

Network Test and Visibility Support

NES Wireless Solutions Help Desk

Software Test Support (Eggplant)

Software Licensing Manager
Do more with Keysight Services

Explore services to accelerate every step of your innovation journey.

Learn more

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