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Produce the RF and Microwave Signals you Need

From simple to complex, from clean to impaired — our MXG, EXG, and CXG signal generators produce the RF and microwave signals you need. Test your RF components within and beyond its limits with a superior combination of bandwidth and accuracy. Our proprietary baseband ASIC and factory-calibrated channel correction technique extend from the baseband I/Q modulator to the RF output. From the pure and precise MXG to the cost-effective EXG and general-purpose CXG, the X-Series helps you generate true performance.

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The X Series signal generators produce the RF and microwave signals you need

Eliminate Uncertainties from your Test Results with a Reliable Signal Source

In the race to get to market faster, you need test results you can trust. Selecting the right, reliable instrument for the job can make a difference.

A Keysight test expert describes the fundamentals of signal generators in the white paper, below. It will help you make an informed choice when selecting your next RF source.

White Paper

The Essential Signal Generator Guide Building a Solid Foundation in RF – Part 1

Find the Series That Is Right for You

Visualizar todas as séries

Visualizar todas as séries

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. Its performance-optimized reference signals – validated by Keysight – enhance the characterization and verification of your devices.

  • Create performance-optimized reference signals
  • Validate component, transmitter, and receiver testing
  • Ensure designs meet latest standards
  • Speed signal creation and reduce simulation time
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Pathwave signal generation software

Related use cases

How to Test an RF Power Amplifier with Digital Pre-Distortion

How to Test an RF Power Amplifier with Digital Pre-Distortion

Testing an RF power amplifier using digital pre-distortion (DPD) requires a vector signal generator, signal analyzer, and automated DPD software. Learn how to compensate for the non-linear behavior of a power amplifier by generating a digitally pre-distorted input signal.

How to Test GNSS Receiver Sensitivity

How to Test GNSS Receiver Sensitivity

Testing GNSS receiver sensitivity requires accurate and repeatable signals that simulate satellites in GPS, GLONASS, Galileo, or Beidou constellations. Learn how to leverage Keysight software to test a receiver’s ability to detect, receiver sensitivity, Time To First Fix (TTFF), and static location accuracy.

How to Generate Wi-Fi 6 and Wi-Fi 6E Signals

How to Generate Wi-Fi 6 and Wi-Fi 6E Signals

Generating Wi-Fi 6 and Wi-Fi 6E signals requires IEEE 802.11ax signal generation software and a performance signal generator capable of 160 MHz signal output. Learn how to generate Wi-Fi 6 and Wi-Fi 6E signals with a signal generator and signal generation software.

How to Test IoT Regulatory Compliance

How to Test IoT Regulatory Compliance

Validating the regulatory compliance of wireless IoT devices requires running various tests from standards bodies, including ETSI and FCC. Learn how to perform these tests, such as dynamic frequency selection (DFS), ETSI adaptivity, and FCC contention-based protocol (CBP) quickly using automation.

How to De-embed Fixtures and Correct Mismatch Errors

How to De-embed Fixtures and Correct Mismatch Errors

Minimizing the uncertainty in your measurement setup requires delivering predictable and repeatable signals to your device under test (DUT). Learn how to easily de-embed and match correct test fixtures with a signal generator and an embedded reflectometer.

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.

Featured Resources

eBooks 2024.01.15

Keysight N5186A MXG Vector Signal Generator

Keysight N5186A MXG Vector Signal Generator

The N5186A MXG vector signal generator is the next generation of Keysight’s X-Series signal generator portfolio. The N5186A is a compact, multichannel vector signal generator capable of signal generation up to 8.5 GHz with 960 MHz of modulation bandwidth per channel.

2024.01.15

Catalogs 2024.10.01

Signal Generation Solutions Catalog

Signal Generation Solutions Catalog

Keysight offers a wide range of instruments to help you generate the signals required to effectively test your device. Meet your design objectives with our selection of analog, RF, and leading-edge microwave signal generators and software.

2024.10.01

Technical Overviews 2024.09.12

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.

2024.09.12

White Papers 2024.08.29

The Essential Signal Generator Guide Building a Solid Foundation in RF – Part 1

The Essential Signal Generator Guide Building a Solid Foundation in RF – Part 1

Choosing the right signal generator is essential for obtaining trustworthy test results and accelerating time-to-market. This paper covers the basic functionalities, types, and key specifications of signal generators in detail. Signal generators are crucial in eliminating uncertainties in test results for engineers working on consumer electronics, wireless communications, or radar devices. They provide precise and stable test signals necessary for characterizing devices, even in bandwidth-limited and interference-heavy environments. By allowing engineers to apply impairments, signal generators help test designs within and beyond their limits, ensuring reliability and robustness. RF signal generators, including analog and vector types, create necessary waveforms for testing RF applications. Engineers use them to generate repeated or non-repeated waveforms for designing, testing, and manufacturing systems and components. Signal generators simulate real-world signals, enabling comprehensive evaluation of electronic systems’ performance and behavior.

2024.08.29

White Papers 2024.09.05

The Essential Signal Generator Guide Building a solid foundation in RF — Part 2

The Essential Signal Generator Guide Building a solid foundation in RF — Part 2

Navigating the numerous specifications and features of signal generators can be challenging. This white paper series helps by explaining various modulation schemes, the importance of spectral purity, and the impact of distortion. Additionally, it explores how application software can enhance productivity. Signal generators are essential for meeting customer requirements for robust and reliable high-speed wireless connections, which are crucial for business success. To address market demands, selecting the right signal generator is vital. Complex modulation schemes, necessary for increasing spectral efficiency and achieving higher data rates, rely on accurate and stable signal generators. Signal generators can be either digital (vector) or analog. Vector signal generators produce complex, digitally modulated signals, while analog signal generators produce continuous wave signals with basic modulation. The choice depends on the specific application and testing requirements. Generating an RF signal requires a metrology-grade signal generator with excellent distortion and spurious characteristics to ensure high spectral purity. The frequency accuracy of a signal generator depends on the stability of the reference oscillator and the time since the last calibration. Overall, signal generators are indispensable for evaluating applications that rely on radio frequencies, such as GNSS, 5G, avionics, and radar, ensuring reliable and efficient performance.

2024.09.05

Application Notes 2024.09.25

How Signal Generator Spectral Purity Affects Measurements

How Signal Generator Spectral Purity Affects Measurements

This application note discusses the components of spectral purity, why spectral purity is important to your applications, and how signal generator spectral purity affects measurements.

2024.09.25

Application Notes 2018.01.25

Testing and Troubleshooting Digital RF Communications Receiver Designs

Testing and Troubleshooting Digital RF Communications Receiver Designs

This application note covers the fundamental measurement principles involved in testing and troubleshooting digital communications receivers, particularly those used in digital RF cellular systems. Measurement setups are provided for receiver performance tests and troubleshooting tips are given.

2018.01.25

White Papers 2024.09.05

The Essential Signal Generator Guide Building a solid foundation in RF — Part 2

The Essential Signal Generator Guide Building a solid foundation in RF — Part 2

Navigating the numerous specifications and features of signal generators can be challenging. This white paper series helps by explaining various modulation schemes, the importance of spectral purity, and the impact of distortion. Additionally, it explores how application software can enhance productivity. Signal generators are essential for meeting customer requirements for robust and reliable high-speed wireless connections, which are crucial for business success. To address market demands, selecting the right signal generator is vital. Complex modulation schemes, necessary for increasing spectral efficiency and achieving higher data rates, rely on accurate and stable signal generators. Signal generators can be either digital (vector) or analog. Vector signal generators produce complex, digitally modulated signals, while analog signal generators produce continuous wave signals with basic modulation. The choice depends on the specific application and testing requirements. Generating an RF signal requires a metrology-grade signal generator with excellent distortion and spurious characteristics to ensure high spectral purity. The frequency accuracy of a signal generator depends on the stability of the reference oscillator and the time since the last calibration. Overall, signal generators are indispensable for evaluating applications that rely on radio frequencies, such as GNSS, 5G, avionics, and radar, ensuring reliable and efficient performance.

2024.09.05

Application Notes 2018.10.17

9 Best Practices for Optimizing Your Signal Generator – Part 1

9 Best Practices for Optimizing Your Signal Generator – Part 1

Knowing the capabilities and performance of your signal generators is the first step to make accurate and consistent measurements. In this two-part Application Note, we discuss the best practices to optimize your signal generator.

2018.10.17

Application Notes 2018.10.18

9 Best Practices for Optimizing Your Signal Generator – Part 2

9 Best Practices for Optimizing Your Signal Generator – Part 2

Knowing the capabilities and performance of your signal generators is the first step to make accurate and consistent measurements. In this two-part Application Note, we discuss the best practices to optimize your signal generator.

2018.10.18

White Papers 2018.11.01

Improving Amplitude Accuracy with Next-Generation Signal Generators

Improving Amplitude Accuracy with Next-Generation Signal Generators

Amplitude accuracy affects the frequency sweeping capability of a signal generator. Read this paper and find how to improve the amplitude accuracy with next-generation signal generators.

2018.11.01

Application Notes 2019.05.20

How to Minimize the Measurement Uncertainty in RF Signal Generation

How to Minimize the Measurement Uncertainty in RF Signal Generation

Test equipment characterizes design performance and verifies devices under test function as expected. To be effective, test equipment must outperform the device under test. Minimizing measurement uncertainty attributed to test equipment requires careful consideration of all components in the testbed.

2019.05.20

Application Notes 2020.05.12

Receiver Test: Overcoming Five Fundamental Challenges

Receiver Test: Overcoming Five Fundamental Challenges

Learn how to address five fundamental challenges in the development of wireless receivers.

2020.05.12

Application Notes 2024.08.26

Understanding Phase Noise Needs and Choices in Signal Generation

Understanding Phase Noise Needs and Choices in Signal Generation

This application note first discusses the fundamentals of phase noise before moving on to provide a closer look at architectural choices and the effects of various functionality alternatives. The discussion then shifts to an overview of Keysight signal generators and the built-in capabilities they provide to enhance or selectively degrade phase noise performance.

2024.08.26

Application Notes 2017.12.15

8 Hints for Making Better Measurements Using RF Signal Generators

8 Hints for Making Better Measurements Using RF Signal Generators

This application note provides 8 hints for improving the accuracy of your measurements using RF signal generators.

2017.12.15

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Veja todos os recursos

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