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Highlights

Optimize Manufacturing Test with Faster Throughput

The cost-effective EXG X-Series signal generators address critical speed and uptime needs for manufacturing test. With analog and vector models, the EXG provides the signals you will need for basic parametric testing of components and functional verification of receivers.

  • Choose either an analog or vector model for basic parametric testing of components, functional verification of receivers, and virtually anything in between
  • Characterize broadband microwave components such as filters and amplifiers with the best combination of output power, low harmonics, and full step attenuation
  • Maximize test margins on the production line with leading Adjacent Channel Power Ratio (ACPR)
  • Shrink your test stand with two rack-unit height and integrated multi-function generator and a USB power sensor interface

Key Specifications

Frequency

9 kHz to 40 GHz

Phase Noise @ 1 GHz (20 kHz offset)

-122 dBc/Hz

IQ Modulation BW (Internal/External)

Up to 200 MHz

Modulation Types Available

AM, FM, PM, Pulse

Want to see more specifications?

View N5173B Microwave EXG Data Sheet
View N5171B and N5172B RF EXG Data Sheet

Find the Model That's Right for You

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N5173B
Offers 9 kHz to 40 GHz frequency coverage and is the cost-effective choice when you need to balance budget and performance 
Starting from  
Offers 9 kHz to 40 GHz frequency coverage and is the cost-effective choice.
N5172B
N5172B EXG X-Series RF vector mid-performance signal generators offer 9 kHz to 6 GHz frequency & simulation of real-time signals with Signal Studio software. Optimized for manufacturing with faster throughput & greater uptime at the right price. 
Starting from  
N5172B EXG X-Series RF vector signal generators offer various frequency & simulation of real-time signals, optimized with faster throughput & greater uptime.
N5171B
Optimized for manufacturing with faster throughput and greater uptime at the right price 
Starting from  
N5171B EXG X-Series RF analog mid-performance signal generators offer 9 kHz to 6 GHz frequency coverage, optimized for manufacturing with faster throughput and greater uptime at the right price.
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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
Download Brochure
Pathwave signal generation software
Eliminate uncertainties from your test results with a reliable signal source

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 source.

White Paper

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

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Data Sheets 2023.02.26

EXG X-Series Signal Generators N5171B Analog & N5172B Vector

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Data Sheets 2023.02.07

EXG X-Series Signal Generator N5173B Microwave Analog

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This data sheet provides a summary of specifications for the N5173B EXG X-Series microwave signal generator.

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EXG X-Series Signal Generator N5173B Microwave Analog

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

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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.

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

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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.

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Application Notes 2024.09.25

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