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Real-Time Oscilloscopes — General Purpose

Real-Time Oscilloscopes — Compliance

Equivalent-Time Sampling Oscilloscopes

Handheld, Modular, and USB Oscilloscopes

Oscilloscope Software

Oscilloscope Probes

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AC Power Analyzers

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N5186A MXG Vector Signal Generator

Compact, multichannel vector signal generator capable of signal generation up to 8.5 GHz with 1 GHz of modulation bandwidth per channel.

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Introducing the Industry's Highest-Bandwidth Probe

Enable faster, flexible testing for 802.3ck and PCIe^® 6.0 designs with a 50+ GHz probe.

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All Products
N5186A MXG Vector Signal Generator

Compact, multichannel vector signal generator capable of signal generation up to 8.5 GHz with 1 GHz of modulation bandwidth per channel.

Buy now

Introducing the Industry's Highest-Bandwidth Probe

Enable faster, flexible testing for 802.3ck and PCIe^® 6.0 designs with a 50+ GHz probe.

Explore probes
About Keysight

Explore engineer-authored content and a vast knowledge base with thousands of learning opportunities.

Featured

Application Notes

eBooks

White Papers

Bootcamps

Search all resources

Keysight Learn offers immersive content on topics of interest, including solutions, blogs, events, and more.

Use Cases

Industries

Blogs

Events

Explore Keysight Learn
Explore All Bootcamps

Start learning now
Quick access to support related self-help tasks.

Technical Support

Knowledge Center

Service Order Management

Calibration Certificates

Software Download Center

Additional content to support your product needs.

Keysight Support Portal

Network Test and Visibility Support

NES Wireless Solutions Help Desk

Software Test Support (Eggplant)

Software Licensing Manager
Do more with Keysight Services

Explore services to accelerate every step of your innovation journey.

Learn more

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35689B 75 Ohm S-Parameter Test Set for HP 3589A

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Obsolete

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HIGHLIGHTS

This product was manufactured by Keysight or one of its predecessors many years ago. We provide this page to assist you in using or replacing your product.

If this product's status is "Discontinued": This product is no longer sold by Keysight, but is still fully supported. You can receive free enhanced self-support via the Keysight website or by calling or emailing the Keysight Contact Center. Repair and calibration agreements and per-incident services are available from Keysight Service Centers. Use the “Contact an Expert” link at the top of this page to learn more about your calibration & repair services or replacement options.

If this product's status is "Obsolete": You can receive free self-support via the Keysight website only. Use the “Contact an Expert” link at the top of this page to learn more about your calibration & repair services or replacement options.