Speed Time to Market from R&D Through Manufacturing

Learn the benefits of measurement consistency and having a choice of benchtop or modular instruments that are supported by common software applications.

Deploying Ideal Solution for Duplexer and Filter Tests

Learn why the E5080A Network Analyzer is the ideal solution for duplexer and handset filter test by enhancing yields with lower trace noise.

Automotive System Verification and Troubleshooting

Emerging technologies in the automotive industry are driving wide frequency applications. Find how to verify automotive system with FieldFox analyzers.

Dynamic BTS / UE Designs with 89600 Software

Gain deeper insights with the combined capabilities of an 89600 VSA and Wireless Link Analysis 89600 software, for dynamic BTS and UE designs.

Solutions for Emerging 4G and WLAN Communications Systems

This “Solutions for Emerging 4G and WLAN Communication Systems” application note explains how making Digital Pre-Distortion fast and practical for all engineers.

Pulse Signal Measurements the Easy Way

Using a Keysight N934xC and U2020 X-series peak power sensor in the field is a convenient way to test a pulsed signal, and obtain pulse parameters and peak power.

Rechargeable Battery Characterization

See how Keysight’s PA2200 Series Power Analyzers help you to simplify rechargeable batteries characterization for battery-powered products including battery life.

Studying the Mode Evolution within a Knife-Edge Taper-Based Spot Size Converter

In this application note, we explore the mode profiles evolution at specific cross-sections along a knife-edge taper-based SSC structure. Understanding how the optical mode evolves allows us to optimize various parameters of the SSC, such as taper length, core size, and material properties.

Multivendor and Distributed Cloud 5G Core Keysight Visibility Platform

As the world moves to 5G, the number of mobile subscribers is increasing rapidly. Subscribers use mobile devices also for more complex and substantial tasks than before including 4K video like Netflix or Amazon and social streaming applications such as YouTube, Vimeo, Facebook and Instagram.

Reduce Prototype Testing Cost with the Medalist i1000D

This paper discusses the requirements for a test strategy at the prototype production stage, and how to reduce prototype testing costs with the Medalist i1000D.

High-Power Test Applications for Green Energy Technology

What is a regenerative power supply? How can you reduce energy consumption? Why does it matter in the operation of a power supply? Get the answer to your questions!

Pick the Right Source: Reliable Network Analyzers Starts with a Clean Signal

This paper covers the upgraded DDS source and how it outclasses the previous PLL source in the PNA and PNA-X network analyzers.

SASE Testing: Exploring Next Generation Network Defense

AI accelerated workloads, zero trust policies, and cloud first architectures are reshaping how SASE is deployed and tested. As threats expand attack surfaces and traffic patterns shift, organizations need assurance that performance and security remain stable under pressure. CyPerf stress tests complex, multi vendor SASE environments in real world conditions to validate resilience at scale.

Four Tips to Protect Against Power-Related Damage

Equipment and devices are notorious for damaging themselves when using higher power. Read these 4 power supply tips from Keysight to protect your devices!

Electromagnetic Compatibility (EMC) Pre-Compliance Testing Solution

EMC Pre-compliance Testing Solution

Addressing the Test Challenges of Wi Fi/5G CPE

Use this application note to learn more about testing Wi-Fi/5G CPE and how the E6680A/E wireless test set can help.

Nanotribology of Hard Thin Film Coatings: A Case Study Using the G200 Nanoindenter

Case study of the changes in elastic modulus and hardness of thin film as measured using the nanoindenter and the continuous stiffness measurement option, which measures the mechanical properties as a continuous function of depth.

Power Sources for Energy-Efficient High Input Voltage Telecommunications Equipment Development

Telecommunications equipment developers face several challenges when selecting energy-efficient, high input voltage, power sources for test systems. Read more.

Solve Debugging Problems with Logic Analyzer

Read 8 useful tips on using use logic analyzers to effectively solve debug problems to quickly achieve reliable measurement.

7 Tips for Writing a Research Grant Proposal

This white paper discusses strategies that help you to build a winning instrumentation or equipment grant proposal.