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Save up to 40% on bundles for wideband active device characterization, featuring the M9484C.

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Leading the Way In Millimeter-Wave Applications

Keysight's VXG vector signal generators offer the industry's highest output power with ultra-low phase noise for your most demanding wireless and aerospace and defense applications. With the VXG's multichannel architecture, quickly switch from blocker and interferer tests to MIMO and beamforming tests.

  • PathWave Signal Generation software to accelerate your design and test workflow
  • Multichannel, multi-touch, millimeter-wave signal generator with up to 5 GHz RF bandwidth with channel bonding
  • High output power to compensate for system loss and enable 5G power amplifier and over-the-air (OTA) testing
  • Phase coherent LO and baseband synchronization for multi-user or beamforming MIMO OTA testing
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Introducing the M9484C VXG Microwave Signal Generator

Explore Keysight's M9484C Vector Signal Generators' capabilities.

Dual-channel, multi-touch, microwave signal source, 5G, vector signal generator

Unmatched Power For 5G Applications

  • Reduce test system complexity with the world's first 110 GHz vector signal generator and 5 GHz modulation bandwidth with channel bonding
  • Overcome OTA system path loss challenges with the industry's highest output power versus EVM and ACPR performance
  • Accelerate your product development cycle and gain greater confidence in 5G NR component testing using PathWave Signal Generation software

Find the Model That is Right for You

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M9484C
M9484C VXG Vector Signal Generator 
Starting from  
Frequency Options:
6 GHz
8.5 GHz
14 GHz
20 GHz
31.8 GHz
44 GHz
54 GHz
Phase Noise @1 GHz (20 kHz offset): -148 dBc/Hz (10 kHz offset)
M9384B
M9384B VXG Microwave Signal Generator 
Starting from  
Frequency Options:
14 GHz
20 GHz
31.8 GHz
44 GHz
Phase Noise @1 GHz (20 kHz offset): -137 dBc/Hz (10 kHz offset)
M9383B
M9383B VXG-m Microwave Signal Generator 
Starting from  
Frequency Options:
44 GHz
Phase Noise @1 GHz (20 kHz offset): -137 dBc/Hz (10 kHz offset)
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Pathwave signal generation software

PathWave Signal Generation Software

PathWave Signal Generation software is a flexible suite of signal-creation tools that will reduce the time you spend on signal simulation. The software's performance–optimized reference signals–validated by Keysight–enhance the characterization and verification of your devices.

  • Create performance–optimized reference signals
  • Validate your component, transmitter, and receiver testing
  • Ensure your designs meet the latest standards
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Accelerate 5G NR Conformance Tests

  • The scalable architecture of the VXG enables the most demanding wideband and multichannel test applications with frequencies up to 110 GHz
  • Sophisticated real-time signal processing and comprehensive signal creation tools that enable complex test scenarios and simplify test complexity for 5G receiver and performance tests
  • Pre-defined 5G compliance test setups and auto-configuring signal analysis simplify 5G test workflow

Related Product

5G R&D Test Bed

Multichannel test 5G NR conformance, vector signal generator

Extend Your Capabilities With The Right Tools

Get more functionality out of your test instrument today by pairing it with the right accessories to improve productivity and the right Keysight PathWave design and test automation software to accelerate your product development.

Protect Your Innovation Investment

Featured Resources

Technical Overviews 2024.01.23

Selecting a Signal Generator

Selecting a Signal Generator

This guide provides an overview and side-by-side comparisons to help determine which signal generator is right for you.

2024.01.23

Lessons 2023.11.29

VXG Phase Noise: Measure VXG Phase Noise with SSA-X, PNTS and UXR

VXG Phase Noise: Measure VXG Phase Noise with SSA-X, PNTS and UXR

Learn how three different instruments can be used to measure phase noise. The world-class VXG signal generator will be analyzed with the SSA-X, PNTS, and UXR.

2023.11.29

White Papers 2023.01.10

4 Tips for 5G New Radio Signal Creation

4 Tips for 5G New Radio Signal Creation

5G NR require you to think differently about how you design and test devices. Learn the four tips to help you successfully generate 5G NR test signals to get your designs to market faster.

2023.01.10

White Papers 2023.09.14

Basics of Vector Signal Generators Part 1: Real-time waveform generation mode

Basics of Vector Signal Generators Part 1: Real-time waveform generation mode

Many system tests require vector signal generators, driven by the popularity of digital modulation schemes in today’s wireless communications systems. Testing your wireless devices via vector signal simulation is critical to making accurate and consistent tests. Knowing the basics of vector signal generators is the first step.

2023.09.14

White Papers 2023.09.14

Basics of Vector Signal Generators Part 2: Waveform playback mode

Basics of Vector Signal Generators Part 2: Waveform playback mode

Vector signal generators offer precise and stable test signals for receiver tests and RF component characterization. Knowing the basics of vector signal generators is the first step.

2023.09.14

White Papers 2022.12.18

Improve Measurement Integrity

Improve Measurement Integrity

Discuss the impacts of frequency responses and modulator imperfections on wide bandwidth signals, and how to improve measurement integrity for these impacts.

2022.12.18

White Papers 2023.01.28

Modulation Techniques for Satellite Communications

Modulation Techniques for Satellite Communications

Focuses on modulation techniques for modern satellite communications from generating and analyzing the signals to the impacts of phase noise on modulation quality.

2023.01.28

View All Resources

View All Resources

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