Learn

  • Keysight Learn Logo

Learn Your Way.

Find Product Answers. Build Skills. 
Solve Engineering Challenges.

Engineering Learning Hubs by Topic

Build foundational to advanced understanding across key engineering topics, from core concepts to real-world system applications.

Build Engineering Skills with Bootcamps

Develop practical engineering skills in system design, signal analysis, and validation through Keysight's virtual Classroom.

Real Customers. Real Solutions.

See how engineering teams solved complex design, validation, and performance challenges in real-world systems.

Explore Technical Videos

See how real-world systems are designed, tested, and validated through product demos, walkthroughs, and webinars.

Product Demos Product Demos Use Case Walkthroughs Use Case Walkthroughs Webinars Webinars Bootcamps Bootcamps
Characterize a Common-Mode Filter
Learn how to characterize a common-mode filter using a Keysight four-port vector network analyzer. This demonstration configures a balanced-to-balanced topology, assigns differential port pairs, displays differential- and common-mode transmission measurements, and adjusts trace scaling to compare the filter’s responses.
Characterize a Four-Port Interconnect
Learn how to characterize a four-port interconnect with a Keysight Streamline vector network analyzer. This demonstration selects transmission and reflection S-parameters, adds multiple traces, and adjusts display scaling to compare signal paths, coupling, and input matching across the measurement frequency range.
TDR Analysis of a Stepped-Impedance PCB Interconnect
Learn how to analyze a stepped-impedance PCB interconnect using TDR on a Keysight vector network analyzer. This demonstration examines differential impedance discontinuities, uses markers and display scaling, and applies time gating to compare the interconnect’s time-domain features with its frequency-domain response.
Calibrate a VNA to Measure External Sources
Learn how to calibrate a Keysight PXI vector network analyzer for external-source measurements over a frequency range approaching 6 GHz. This demonstration covers power-sensor configuration, guided calibration with an ECal module, power measurements, and saving the completed calibration for subsequent use.
Generating and Analyzing Pulsed RF Signals with FieldFox
Learn how to generate and analyze pulsed RF signals using the Keysight FieldFox N9952B with pulse generator option 357. This demonstration covers configuring frequency, amplitude, pulse width, and pulse repetition interval (PRI), then using spectrum analyzer zero-span mode and RF burst triggering to observe pulse behavior.
Attend an Event

Network with industry leaders and stay current through Keysight events. Access cutting‑edge webinars and experiences, available in‑person or virtually across regions, time zones, and languages that work best for you.

Read Our Trending Blogs

Stay current on design challenges, emerging technologies, and practical engineering insights shaping modern systems.

Quantum Design With Today’s EDA Tools

Understand the challenges faced by designers of superconducting quantum chips, and explore the pioneering EDA solutions to overcome them.

Next-Gen RF Simulation and Optimization

Improve RFIC design and time to market with Keysight RF Circuit Simulation Pro.

What Is a Chiplet, and Why Should You Care?

See how chiplets enable a reusable, customizable modular ecosystem.

Automotive Ethernet: In-Vehicle Networking

Enable 100 Gbps Automotive Ethernet to cut EV wiring and legacy networks.

Phase Coherence in Multi-Channel Signal Switching

Learn why phase coherence and switching speeds are important in signal generation.