Choose a country or area to see content specific to your location
What are you looking for?
-
-
Accelerate Advanced Package & 3DIC Designs
Design, model, and validate complex 3D interconnect architectures with a powerful standalone design environment.
-
Scale AI Compute. Simplify Validation.
Automate transmitter and receiver validation across next-generation I/O, memory, and fabric interfaces.
-
End-to-End Validation for AI Data Center
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
-
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.
-
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.
-
Accelerate Semiconductor Innovation
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
-
Trade In Before You Buy New
Save up to 50% on our latest instruments with eligible Keysight or competitor trade-ins.
-
448 Gb/s Waveform Generation
Achieve 200+ Gbaud multi-level modulated signals with high-speed AWGs for digital and optical standards.
-
The Right Connection Makes the Measurement
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Trade In Before You Buy NewSave up to 50% on our latest instruments with eligible Keysight or competitor trade-ins.
Scale to Hundreds of Channels. Keep Measurements in Sync.Four channels per 1U of rack space, up to 1 GHz bandwidth, and multi-oscilloscope synchronization.
-
-
Purpose-built solutions engineered for the design and test challenges unique to your industry.
Use Cases mapped to every stage of your product lifecycle, from design through operations.
Success Stories
Nokia + Keysight: AI Network Designs at Scale -
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
FeaturedHands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
Learning Hub
AI TechnologyExplore methodologies, test strategies, and technical resources for designing, validating, and scaling AI systems and networks.
- Buy
-
Quick access to support related self-help tasks.
Additional content to support your product needs.
Do more with Keysight ServicesExplore services to accelerate every step of your innovation journey.
All Software Catalog
Explore the complete portfolio of Keysight software, from design engineering tools to emulator and instrument software, built to extend and enhance your Keysight instruments. Whether you are configuring measurements, automating tests, analyzing data, or validating compliance, use the filters below to identify the right software to support your workflow — from design and validation through manufacturing and deployment.
Showing 12 of 185
-
151
No Filter available
Multiple Instruments/Modules Measurements
Get full multiport error correction and measurement capabilities with the S95551B measurement software.
Get full multiport error correction and measurement capabilities with the S95551B measurement software.
Multiple Instruments/Modules Measurements
S95551B
Get full multiport error correction and measurement capabilities with the S95551B measurement software.
- Combine multiple PXI VNA modules into a single multiport VNA.
- Configure modules in one or two PXI chassis as a single VNA under one controller.
- Perform fully calibrated multiport measurements across all ports, including balanced S-parameter measurements.
- Start with a single module, with no S95551B required, and add modules as test requirements grow.
- Extend the port count of other S95xxxB applications.
The S95551B extends the number of ports by combining multiple PXI VNA modules installed in one or two PXI chassis into a single multiport VNA. The PXI VNA firmware recognizes the modules as a single VNA under one controller and provides full multiport error correction.
The S95551B is required only when more than one PXI VNA module is used. A host PC requires only one license for each S95xxxB application to operate in multiport mode.
The S95551B is compatible with the M983xA and M980xA Series PXI VNAs.
USB Type-C Interconnects Compliance Test Software
Use the S94USBCB software to test, debug and characterize your USB Type-C cable and connector designs. The PathWave TAP based test sequencer automates the network analyzer (VNA) for each test and generates a comprehensive HTML report. When run with L8990M switch matrix, it enables a 20-ports fully automated test without port re-connection.
Use the S94USBCB software to test, debug and characterize your USB Type-C cable and connector designs. The PathWave TAP based test sequencer automates the network analyzer (VNA) for each test and generates a comprehensive HTML report. When run with L8990M switch matrix, it enables a 20-ports fully automated test without port re-connection.
USB Type-C Interconnects Compliance Test Software
S94USBCB
Use the S94USBCB software to test, debug and characterize your USB Type-C cable and connector designs. The PathWave TAP based test sequencer automates the network analyzer (VNA) for each test and generates a comprehensive HTML report. When run with L8990M switch matrix, it enables a 20-ports fully automated test without port re-connection.
- Covers the latest USB Type-C cable passive and active Linear Re-Driver (LRD) assemblies, connectors, and raw cables on USB4v2, USB4, USB 3.x, and USB 2.0 technologies.
- Support 4-Port VNA on E5080B, P502xA/B Streamline VNA series, and PXI-VNA series.
- Fully automate your multiport measurements with L8990M 4-to-20 ports switch matrix system.
- Quickly set up, calibrate and perform your test with the setup wizard.
- Achieve accurate measurements with test fixture de-embedding and Automatic Fixture Removal (AFR).
- Get deeper insights into your measurements with comprehensive HTML test reports.
- Test plan customization for specific test applications and validation purposes.
- TAP platform compatible to test DisplayPort and DP Alt Mode on USB Type-C cables with the additional software license on S94DPPCB.
Spectrum Analysis for P50xxB up to 14 GHz
S970903B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 14 GHz.
S970903B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 14 GHz.
Spectrum Analysis for P50xxB up to 14 GHz
S970903B
S970903B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 14 GHz.
Add High-Performance Spectrum Analysis to your P50x3B Streamline Series Vector Network Analyzer
- Fast spurious searches up to 14 GHz
- Efficient multi-channel spectrum analysis with internal swept-signal generators
- Very accurate in-fixture and on-wafer spectrum measurements using VNA calibration
- Fast and accurate Noise Power Ratio (NPR) measurements
The S970903B spectrum analysis adds high-performance analysis to the P5003B and P5023B Streamline Series Vector Network Analyzers (VNA). With fast stepped-FFT sweeps resulting from optimized data processing, the SA application provides quick spurious searches over a broad frequency range. Make simultaneous spectrum measurements using multiple test and reference receivers. Increase the efficiency of spurious signals measurements emanating from mixers and frequency converters using the multi-channel SA with internal swept-signal generators. The SA application employs source-power and receiver-response calibration and fixture de-embedding for in-fixture and on-wafer spectrum measurements with the highest level of accuracy.
Achieve accurate and fast noise power ratio (NPR) measurements by setting up and controlling external signal generator/arbitrary waveform generators and calibrating the flatness of a wideband signal and distortion signals in notches.
The installed SA license or the stop frequency of the instrument, whichever is smaller, determines the upper-frequency range of the SA application.
Spectrum Analysis for P50xxB up to 4.5 GHz
S970900B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 4.5 GHz.
S970900B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 4.5 GHz.
Spectrum Analysis for P50xxB up to 4.5 GHz
S970900B
S970900B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 4.5 GHz.
Add High-Performance Spectrum Analysis to your P50x0B Streamline Series Vector Network Analyzer
- Fast spurious searches up to 4.5 GHz
- Efficient multi-channel spectrum analysis with internal swept-signal generators
- Very accurate in-fixture and on-wafer spectrum measurements using VNA calibration
- Fast and accurate Noise Power Ratio (NPR) measurements
The S970900B spectrum analysis adds high-performance analysis to the P5000B and P5020B Streamline Series Vector Network Analyzers (VNA). With fast stepped-FFT sweeps resulting from optimized data processing, the SA application provides quick spurious searches over a broad frequency range. Make simultaneous spectrum measurements using multiple test and reference receivers. Increase the efficiency of spurious signals measurements emanating from mixers and frequency converters using the multi-channel SA with internal swept-signal generators. The SA application employs source-power and receiver-response calibration and fixture de-embedding for in-fixture and on-wafer spectrum measurements with the highest level of accuracy.
Achieve accurate and fast noise power ratio (NPR) measurements by setting up and controlling external signal generator/arbitrary waveform generators and calibrating the flatness of a wideband signal and distortion signals in notches.
The installed SA license or the stop frequency of the instrument, whichever is smaller, determines the upper-frequency range of the SA application.
89600 VSA Custom OFDM Modulation Analysis
Analyze your flexible custom OFDM formats, including FDD and TDD, MIMO and multi-user systems with channel, stream, and cross-channel measurements.
Analyze your flexible custom OFDM formats, including FDD and TDD, MIMO and multi-user systems with channel, stream, and cross-channel measurements.
89600 VSA Custom OFDM Modulation Analysis
89601BHFC
Analyze your flexible custom OFDM formats, including FDD and TDD, MIMO and multi-user systems with channel, stream, and cross-channel measurements.
- OFDM, FBMC, F-OFDM with SCMA/NOMA multiple access
- FDD/TDD modes, up to 65,539 subcarriers
- Modulation formats from BPSK QPSK, 16 QAM to 1024QAM, 8PSK or uder-defined
- Support Massive MIMO & Beamforming up to 64 channel for 6G research
- EVM, constellation, burst summary, spectrum and more
- Multiple, simultaneous color-coded result views
- Provide the preset for wireless standards such as 6G Radio (FR1 and FR3 TDD), 5G NR (FR1 FDD/TDD), WLAN (802.11a/ah), ISDB-T, DAB, DVB-SH, and DVB-T/H, and more
- Improve EVM measurment with cross-correlated EVM (ccEVM) or IQ noise correction (IQ-NC) technoligies (requires 89601EVMC license)
Spectrum Analysis for P50xxB up to 32 GHz
S970906B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 32 GHz.
S970906B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 32 GHz.
Spectrum Analysis for P50xxB up to 32 GHz
S970906B
S970906B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 32 GHz.
Add High-Performance Spectrum Analysis to your P50x6B Streamline Series Vector Network Analyzer
- Fast spurious searches up to 32 GHz
- Efficient multi-channel spectrum analysis with internal swept-signal generators
- Very accurate in-fixture and on-wafer spectrum measurements using VNA calibration
- Fast and accurate Noise Power Ratio (NPR) measurements
The S970906B spectrum analysis adds high-performance analysis to the P5006B and P5026B Streamline Series Vector Network Analyzers (VNA). With fast stepped-FFT sweeps resulting from optimized data processing, the SA application provides quick spurious searches over a broad frequency range. Make simultaneous spectrum measurements using multiple test and reference receivers. Increase the efficiency of spurious signals measurements emanating from mixers and frequency converters using the multi-channel SA with internal swept-signal generators. The SA application employs source-power and receiver-response calibration and fixture de-embedding for in-fixture and on-wafer spectrum measurements with the highest level of accuracy.
Achieve accurate and fast noise power ratio (NPR) measurements by setting up and controlling external signal generator/arbitrary waveform generators and calibrating the flatness of a wideband signal and distortion signals in notches.
The installed SA license or the stop frequency of the instrument, whichever is smaller, determines the upper-frequency range of the SA application.
Spectrum Analysis for P50xxB up to 44 GHz
S970907B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 44 GHz.
S970907B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 44 GHz.
Spectrum Analysis for P50xxB up to 44 GHz
S970907B
S970907B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 44 GHz.
Add High-Performance Spectrum Analysis to your P50x7B Streamline Series Vector Network Analyzer
- Fast spurious searches up to 44 GHz
- Efficient multi-channel spectrum analysis with internal swept-signal generators
- Very accurate in-fixture and on-wafer spectrum measurements using VNA calibration
- Fast and accurate Noise Power Ratio (NPR) measurements
The S970907B spectrum analysis adds high-performance analysis to the P5007B and P5027B Streamline Series Vector Network Analyzers (VNA). With fast stepped-FFT sweeps resulting from optimized data processing, the SA application provides quick spurious searches over a broad frequency range. Make simultaneous spectrum measurements using multiple test and reference receivers. Increase the efficiency of spurious signals measurements emanating from mixers and frequency converters using the multi-channel SA with internal swept-signal generators. The SA application employs source-power and receiver-response calibration and fixture de-embedding for in-fixture and on-wafer spectrum measurements with the highest level of accuracy.
Achieve accurate and fast noise power ratio (NPR) measurements by setting up and controlling external signal generator/arbitrary waveform generators and calibrating the flatness of a wideband signal and distortion signals in notches.
The installed SA license or the stop frequency of the instrument, whichever is smaller, determines the upper-frequency range of the SA application.
Spectrum Analysis for P50xxB up to 6.5 GHz
S970901B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 6.5 GHz.
S970901B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 6.5 GHz.
Spectrum Analysis for P50xxB up to 6.5 GHz
S970901B
S970901B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 6.5 GHz.
Add High-Performance Spectrum Analysis to your P50x1B Streamline Series Vector Network Analyzer
- Fast spurious searches up to 6.5 GHz
- Efficient multi-channel spectrum analysis with internal swept-signal generators
- Very accurate in-fixture and on-wafer spectrum measurements using VNA calibration
- Fast and accurate Noise Power Ratio (NPR) measurements
The S970901B spectrum analysis adds high-performance analysis to the P5001B and P5021B Streamline Series Vector Network Analyzers (VNA). With fast stepped-FFT sweeps resulting from optimized data processing, the SA application provides quick spurious searches over a broad frequency range. Make simultaneous spectrum measurements using multiple test and reference receivers. Increase the efficiency of spurious signals measurements emanating from mixers and frequency converters using the multi-channel SA with internal swept-signal generators. The SA application employs source-power and receiver-response calibration and fixture de-embedding for in-fixture and on-wafer spectrum measurements with the highest level of accuracy.
Achieve accurate and fast noise power ratio (NPR) measurements by setting up and controlling external signal generator/arbitrary waveform generators and calibrating the flatness of a wideband signal and distortion signals in notches.
The installed SA license or the stop frequency of the instrument, whichever is smaller, determines the upper-frequency range of the SA application.
Spectrum Analysis for P50xxB up to 20 GHz
S970904B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 20 GHz.
S970904B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 20 GHz.
Spectrum Analysis for P50xxB up to 20 GHz
S970904B
S970904B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 20 GHz.
Add High-Performance Spectrum Analysis to your P50x4B Streamline Series Vector Network Analyzer
- Fast spurious searches up to 20 GHz
- Efficient multi-channel spectrum analysis with internal swept-signal generators
- Very accurate in-fixture and on-wafer spectrum measurements using VNA calibration
- Fast and accurate Noise Power Ratio (NPR) measurements
The S970904B spectrum analysis adds high-performance analysis to the P5004B and P5024B Streamline Series Vector Network Analyzers (VNA). With fast stepped-FFT sweeps resulting from optimized data processing, the SA application provides quick spurious searches over a broad frequency range. Make simultaneous spectrum measurements using multiple test and reference receivers. Increase the efficiency of spurious signals measurements emanating from mixers and frequency converters using the multi-channel SA with internal swept-signal generators. The SA application employs source-power and receiver-response calibration and fixture de-embedding for in-fixture and on-wafer spectrum measurements with the highest level of accuracy.
Achieve accurate and fast noise power ratio (NPR) measurements by setting up and controlling external signal generator/arbitrary waveform generators and calibrating the flatness of a wideband signal and distortion signals in notches.
The installed SA license or the stop frequency of the instrument, whichever is smaller, determines the upper-frequency range of the SA application.
Spectrum Analysis for P50xxB up to 53 GHz
S970908B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 53 GHz.
S970908B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 53 GHz.
Spectrum Analysis for P50xxB up to 53 GHz
S970908B
S970908B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 53 GHz.
Add High-Performance Spectrum Analysis to your P50x8B Streamline Series Vector Network Analyzer
- Fast spurious searches up to 53 GHz
- Efficient multi-channel spectrum analysis with internal swept-signal generators
- Very accurate in-fixture and on-wafer spectrum measurements using VNA calibration
- Fast and accurate Noise Power Ratio (NPR) measurements
The S970908B spectrum analysis adds high-performance analysis to the P5008B and P5028B Streamline Series Vector Network Analyzers (VNA). With fast stepped-FFT sweeps resulting from optimized data processing, the SA application provides quick spurious searches over a broad frequency range. Make simultaneous spectrum measurements using multiple test and reference receivers. Increase the efficiency of spurious signals measurements emanating from mixers and frequency converters using the multi-channel SA with internal swept-signal generators. The SA application employs source-power and receiver-response calibration and fixture de-embedding for in-fixture and on-wafer spectrum measurements with the highest level of accuracy.
Achieve accurate and fast noise power ratio (NPR) measurements by setting up and controlling external signal generator/arbitrary waveform generators and calibrating the flatness of a wideband signal and distortion signals in notches.
The installed SA license or the stop frequency of the instrument, whichever is smaller, determines the upper-frequency range of the SA application.
Spectrum Analysis for P50xxB up to 9 GHz
S970902B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 9 GHz.
S970902B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 9 GHz.
Spectrum Analysis for P50xxB up to 9 GHz
S970902B
S970902B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 9 GHz.
Add High-Performance Spectrum Analysis to your P50x2B Streamline Series Vector Network Analyzer
- Fast spurious searches up to 9 GHz
- Efficient multi-channel spectrum analysis with internal swept-signal generators
- Very accurate in-fixture and on-wafer spectrum measurements using VNA calibration
- Fast and accurate Noise Power Ratio (NPR) measurements
The S970902B spectrum analysis adds high-performance analysis to the P5002B and P5022B Streamline Series Vector Network Analyzers (VNA). With fast stepped-FFT sweeps resulting from optimized data processing, the SA application provides quick spurious searches over a broad frequency range. Make simultaneous spectrum measurements using multiple test and reference receivers. Increase the efficiency of spurious signals measurements emanating from mixers and frequency converters using the multi-channel SA with internal swept-signal generators. The SA application employs source-power and receiver-response calibration and fixture de-embedding for in-fixture and on-wafer spectrum measurements with the highest level of accuracy.
Achieve accurate and fast noise power ratio (NPR) measurements by setting up and controlling external signal generator/arbitrary waveform generators and calibrating the flatness of a wideband signal and distortion signals in notches.
The installed SA license or the stop frequency of the instrument, whichever is smaller, determines the upper-frequency range of the SA application.
Spectrum Analysis for P50xxB up to 26.5 GHz
S970905B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 26.5 GHz.
S970905B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 26.5 GHz.
Spectrum Analysis for P50xxB up to 26.5 GHz
S970905B
S970905B adds spectrum analysis to the P50xxB Streamline series vector network analyzer, covering up to 26.5 GHz.
Add High-Performance Spectrum Analysis to your P50x5B Streamline Series Vector Network Analyzer
- Fast spurious searches up to 26.5 GHz
- Efficient multi-channel spectrum analysis with internal swept-signal generators
- Very accurate in-fixture and on-wafer spectrum measurements using VNA calibration
- Fast and accurate Noise Power Ratio (NPR) measurements
The S970905B spectrum analysis adds high-performance analysis to the P5005B and P5025B Streamline Series Vector Network Analyzers (VNA). With fast stepped-FFT sweeps resulting from optimized data processing, the SA application provides quick spurious searches over a broad frequency range. Make simultaneous spectrum measurements using multiple test and reference receivers. Increase the efficiency of spurious signals measurements emanating from mixers and frequency converters using the multi-channel SA with internal swept-signal generators. The SA application employs source-power and receiver-response calibration and fixture de-embedding for in-fixture and on-wafer spectrum measurements with the highest level of accuracy.
Achieve accurate and fast noise power ratio (NPR) measurements by setting up and controlling external signal generator/arbitrary waveform generators and calibrating the flatness of a wideband signal and distortion signals in notches.
The installed SA license or the stop frequency of the instrument, whichever is smaller, determines the upper-frequency range of the SA application.
