Signal and Spectrum Analyzers

Signal and spectrum analyzers help engineers analyze RF, microwave, and wireless signals for troubleshooting, design validation, performance characterization, and compliance—enabling faster, more confident decisions. Build practical RF signal analysis and measurement skills with Keysight courses.

Accelerating Custom IC Development with SOS in Cadence Virtuoso

Webinar to discover how Keysight SOS integrates directly within Cadence Virtuoso, enabling native version control, IP governance, and collaborative design workflows without disrupting analog and mixed signal development.

Accelerating Custom IC Development with SOS in Synopsys Custom Compiler

Webinar to discover how Keysight SOS integrates directly within Synopsys Custom Compiler, enabling native version control, IP governance, and collaborative design workflows without disrupting analog and mixed signal development.

Keysight RF Solutions for Precise Measurements

Discover how Keysight RF solutions help engineers measure, validate, and optimize RF performance with confidence. Featuring signal analyzers, vector network analyzers, FieldFox, signal sources, and RF software designed to accelerate innovation from design through validation.

D90103CKC IEEE802.3ck Measurement and Conformance Application Software

The Keysight D90103CKC IEEE 802.3ck software is a measurement application for the Infiniium UXR-Series oscilloscopes designed to save you time and money by automating the task of performing 53Gbd adaptive reference equalizer optimization and PAM4 transmitter (TX) test measurements in one automated tool set.

Zoom in on Automotive Radar Perception

AD1021A Automotive Radar Perception Test System Flyer

D9050DDRC DDR5 Tx Compliance Test Software

The document outlines the technical specification of the DDR5 Tx compliance app software.

What’s New in RSoft Photonic Device Tools 2026

RSoft 2026 delivers advanced simulation and design capabilities for photonics and optoelectronics, featuring the Topology Optimizer for inverse design, enhanced GPU‑accelerated FullWAVE FDTD, expanded BSDF utilities, and seamless integration with ADS Photonic Designer to accelerate development of silicon photonics, PICs, and diffractive optical elements.

FieldFox Microwave Analyzers B-Series vs. A-Series Specifications

This is a one-pager to compare the key specs among different models within the FieldFox family.

Digital Multimeters

The digital multimeter is a vital tool for every engineer to diagnose issues, validate designs, and ensure products meet the highest standards. These Keysight courses and resources will equip you with the expertise to enhance your measurement accuracy and increase your understanding of digital multimeters.

D9370GDDC GDDR7 Transmitter Compliance Test Software

Keysight’s D9370GDDC GDDR7 compliance test application software provides a fast and easy way to test, debug and characterize your GDDR7 designs. The D9370GDDC offers full test coverage to enable testing of transmitter physical layer of the GDDR7 DRAM.

D9030DDRC DDR3 and LPDDR3 Compliance Test Application Software

The Keysight DDR3 and LPDDR3 Transmitter Compliance Software provides a fast and easy way to test, debug and characterize your DDR3 and LPDDR3 designs. The tests performed by the D9330DDRC software are based on the JEDEC DDR3 and LPDDR3 Specification.

D9040DDRC DDR4 and LPDDR4 Compliance Test Software

The D9040DDRC, DDR4 and LPDDR4 compliance test application provides a fast and easy way to test, debug and characterize your DDR4 and LPDDR4 designs.

FieldFox B-Series Handheld Analyzers

The FieldFox datasheet update includes new B model versions.

NA520xA PNA-X Vector Network Analyzers

This configuration guide describes configurations, options, accessories, upgrade kits for the NA520xA PNA-X network analyzers.

Bundle Your Bundles

This brochure helps you gear up for all your application needs with a limited time offer on hardware + software bundles. Save up to 30%.

PXA X-Series Signal Analyzer Multi-touch N9030B

This PXA configuration guide will help you determine which performance options, measurement applications, accessories, and services to include with your new PXA or to add as upgrades to an existing PXA.

D9020DPHC MIPI D-PHY Compliance Test Software

The MIPI D-PHY compliance test software for Keysight’s Infiniium oscilloscopes enables MIPI Alliance's D-PHY electrical tests more efficiently and faster. This solution support latest MIPI D-PHY v2.0 CTS so that engineer can evaluate their new DUT without big efforts.

D9050MPHC MIPI M-PHY Conformance Test Software for Infiniium Oscilloscopes

\The MIPI M-PHY compliance test software for Keysight's Infiniium oscilloscopes enables MIPI Alliance's M-PHY electrical tests more efficiently and faster. This solution supports latest MIPI M-PHY v5.0 CTS so that engineers can evaluate their new DUT without big efforts.

D9040MPHC MIPI M-PHY Compliance Test Software

The MIPI M-PHY compliance test software for Keysight’s Infiniium oscilloscopes enables MIPI Alliance's M-PHY electrical tests more efficiently and faster. This solution support latest MIPI M-PHY v4.1 CTS so that engineer can evaluate their new DUT without big efforts.