Product Documentation
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Measurement
Oscilloscopes
InfiniiVision, Infiniium, and MXR series documentation, programming guides, and application notes.
RF & Signal
Spectrum Analyzers
Signal and spectrum analysis from 3 Hz to 110 GHz. Includes N9000B, N9020B series guides.
Signal Gen
Signal Sources
Function generators, arbitrary waveform generators, and RF signal generator documentation.
Emulation
Wireless Emulators
5G NR, LTE, Wi-Fi channel emulation. Propsim and KAI platform documentation.
Software
All Software
PathWave, SystemVue, ADS, EMPro simulation and design software user guides and references.
Power
DC Power Supplies
Bench, system, and modular DC power supply operation and programming guides.
Network
Network Analyzers
PNA, ENA, and FieldFox vector network analyzer documentation and calibration guides.
Measurement
Digital Multimeters
Handheld and bench DMM documentation including calibration, SCPI, and programming.
Documentation by Type
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User Guides
Step-by-step operating instructions, front panel descriptions, and setup procedures for all instruments.
Programming Guides
SCPI command references, IVI driver documentation, and remote programming examples for automation.
Application Notes
Real-world measurement techniques, test methodologies, and solution guides for common engineering challenges.
Service Guides
Calibration procedures, performance verification, and component-level repair instructions for field engineers.
Tutorials & Videos
Getting started guides, hands-on lab exercises, and video walkthroughs for new and experienced users.
API Reference
REST and SCPI API documentation, SDK references, and code samples for PathWave and cloud platforms.
Quick Start Guide
1
Create your Keysight account
Register for software licenses and support access
2
Find your instrument documentation
Search by model number or product family
3
Download PathWave Software Suite
Unified platform for design and test automation
4
Set up remote instrument control
Connect via GPIB, USB, LAN, or PXI interfaces
5
Run your first automated test
Python and .NET sample programs to get started
What's New
New
Mar 14, 2026
KAI Inference Builder β Full documentation release including benchmarking and optimization workflows
Updated
Mar 10, 2026
PathWave Test Sync Executive 2026 β New multi-instrument sync API reference
New
Feb 28, 2026
N9020B MXA Signal Analyzer β 5G NR TM3.1 application guide added
Updated
Feb 18, 2026
InfiniiVision 3000T X-Series β Firmware 7.10 programming guide update
Deprecated
Feb 5, 2026
E4440A PSA Series β End-of-life notice; migration guide to N9000B CXA available