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ID: U01-2520939

Keysight N5171B-506

Q: What is a signal?

A signal is what is produced by a signal generator when testing electronic equipment. The signal can be a basic sine wave, a pulse or a modulation signal. The signals that are produced are used to test, troubleshoot and design electronic equipment.

Q: What is a signal generator, and what is it used for?

A signal generator is an electronic testing instrument that creates repeating or non-repeating electric waves of different shapes and amplitudes. A signal generator gives clear and concise feedback about the product's performance. Signal generators are used in many different fields, but they are most important in the fields of electronics and radio communications. Engineers use this tool to test their own electronic equipment, as well as to design new equipment for other companies.

Q: Why should I buy a Keysight signal generator?

A Keysight signal generator is a valuable addition to any test system because it provides the accuracy, performance, and insights you need to streamline your design or repair process. We are known for producing quality instruments in the industry, be it in digital RF processing, satellite communications, radar sensing and tracking, wireless communications or wireless & mobile test equipment. We want you to find the signal source that's right for your needs. We have a variety of signal generators for you to choose from. They range in frequency, but they all perform well and are easy-to-use whether it's your first time using one or not.

Q: When would I need a vector signal generator?

The vector signal generator is a type of signal generator that generates radio frequency signals with complex modulation formats. When a radio signal modulates, it changes either the amplitude or the frequency of the carrier wave.

Q: Signal generator vs waveform generator

There are two types of machines for creating signals. One is called a signal generator and the other is called a waveform generator. A signal generator is an electronic test instrument that generates either repeating or non-repeating waveforms. A waveform generator creates a wave. It is a type of signal generator that creates very sophisticated waveforms that can be specified by the user. These waveforms can be almost any shape and can be entered in a variety of ways.

Q: Signal generator vs function generator

The function generator is a type of signal generator that is used to generate simple repetitive waveforms. Typically this type of signal generator will produce waveforms such as sine waves, sawtooth waveforms, square and triangular waveforms. Please refer to Basic Oscilloscope Fundamentals for more information on waveforms. Digital signal processing techniques may be used to generate the waveforms digitally, then convert them from digital into analog format. This is especially true when you only require the waveforms to be at lower frequencies. However, higher frequency versions can be obtained.

Q: Signal generator vs oscilloscope

An oscilloscope “scopes out” or monitors a given signal applied on its input. It displays the signal as voltage vs time. A signal generator can be used to generate a signal with specific characteristics to test devices. A signal generator and an oscilloscope together form a tool that could, for example, diagnose an amplifier. The oscilloscope could then perform basic math on both the input and output to calculate, for example, changes in gain or linearity over a given range of parameters. Keysight offers two standards of used equipment: Keysight Premium Used and Keysight Used. Keysight Premium Used instruments are fully refurbished to factory new condition, with the same warranty as new ones. Keysight Used equipment is tested and working with the cosmetic appearance described in each product listing.

Q: What are EXG signal generators?

The abbreviation "EXG" stands for "exciter." An exciter is a signal generator that creates a signal and then applies it to an RF power amplifier to generate the final transmitted radiofrequency. The exciter is employed in digital systems as part of waveform generation. EXG signal generators provide the signals you will need for basic parameter testing of components. It is a tool used to test equipment such as computers which allows users to see how the equipment will work in a variety of situations. The EXG signal generator allows you to customize microwave components, such as filters and amplifiers, with additional features including full step attenuation. It also maximizes test margins on the production line with leading Adjacent Channel Power Ratio (ACPR).

9 kHz to 6 GHz

ID: U01-2520939

Actual instrument

Keysight N5171B-506

9 kHz to 6 GHz

Used & Tested

90 days warranty

KeysightCare available

Accessories included if shown in the pictures. No power cord included.

Additional software options may be available on request

Save 65%

USD 17,654.70

List Price USD 50,442.00

Excl. taxes.

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For professional and industrial use only.

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506	FREQUENCY RANGE, 9 KHZ TO 6 GHZ	Installed
006	Instrument security and removable memory card	Installed
099	Expanded license key upgradability	Installed
1EA	High output power	Installed
1ER	Flexible reference input (1-50 MHz)	Installed
302	AVIONICS LICENSE	Installed
303	Multifunction generator	Installed
320	Pulse train generator, fixed perpetual license	Installed
UNT	AM, FM, phase modulation	Installed
UNW	Narrow pulse modulation	Installed
UNZ	Fast frequency switching	Installed

Request a customized version of this model by requesting a Custom Quote

Get peace of mind only Keysight can offer. With KeysightCare Assured and manufacturer calibration.

New Keysight Calibration before shipping* Extends lead time by <4 weeks	USD 830.00
KeysightCare Assured - 1 year incl. Keysight Extended Warranty	USD 744.00
KeysightCare Assured - 2 years incl. Keysight Extended Warranty	USD 1,488.00
KeysightCare Assured - 3 years incl. Keysight Extended Warranty	USD 2,232.00
KeysightCare Assured - 5 years incl. Keysight Extended Warranty	USD 3,720.00

*If the unit is not yet calibrated (see listing), a calibration is required to purchase a KeysightCare plan.

Cost-Effective Signal Generator Optimized for Manufacturing Test

Achieve faster throughput and greater uptime
Perform basic parametric testing of components and functional verification of receivers with industry-leading output power
Thoroughly verify receiver performance by simulating complex analog modulation scenarios with multi-function generator capability
Minimize downtime and expenses with self-maintenance solutions and low-cost repairs

Maximize yield with outstanding hardware performance

Confidently test components with an excellent level of accuracy and repeatability
Compensate for test system losses with industry-leading output power
Maximize throughput with the fast switching speed
Shrink your test stand with two rack-unit height
Get the performance and capabilities you need today and easily upgrade later

Maximize resources with low cost of ownership

Increase uptime with high mean time between failures (MTBF) based on first-generation MXG track record
Minimize downtime and expenses with self-maintenance strategy and low-cost repairs

Accessories only included if shown in the pictures. No power cord included.

Other accessories that are not listed and included in the offer can be purchased separately at an extra cost with your purchase of a Keysight Used or Keysight Premium Used unit. Please specify in the comment field which additional accessories or support you are interested in.

For separate or post-purchase ordering, please contact your local Keysight office or Keysight Partner here. Or check our online store if available for your region here.

Resources

Keysight N5171B-506 Data sheet Keysight N5171B-506 Configuration Guide Keysight N5171B-506 User Manual Keysight Terms of Sale - Singapore India Import Customs Clearance Guideline

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Keysight N5171B-506 Signal Generators
Accessories only included if shown in the pictures
Calibration certificate only included if shown in the pictures

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FAQs

What are the main differences between Keysight New, Keysight Premium Used & Keysight Used equipment?

	Keysight New	Keysight Premium Used	Keysight Used
Savings	None	Up to 70%	Up to 90%
Condition	New	Like New	Working Condition ¹
Firmware	Latest	Updated	As is
Calibration	Full	Full	As listed
Accessories	New	New	As listed
Warranty	1 to 5 Years ²	Like New	90 Days Warranty
Customization	Possible	Possible	Limited

Learn more about Keysight Premium Used Here

Can I configure a unit to meet my personal needs?

Customization is generally possible with our Keysight Premium Used equipment. The majority of our Keysight Premium Used equipment can be configured just the way you need it. Options can be added at additional cost.
Customizing Keysight Premium Used equipment might change the delivery and lead time of the item.

Some Keysight Used products cannot be customized. Use the contact option on the product page to check with the our eStore team.

What accessories are included?

Keysight Premium Used equipment typically comes with the same accessories and warranty as new products.

Can you include other accessories?

We currently only offer those accessories which are part of the listing. Other accessories can be purchased separately at extra cost with your purchase of a Keysight Used or Keysight Premium Used unit.

Please mention in the comment field which additional accessories or support you are interested in.

For seperate or post-purchase ordering, please contact your local Keysight office or Keysight Partner here. Or check our online store if available for your region here.

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All

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Comparing Arbitrary Waveform vs Function Generators: A Deep Dive

Read Article

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How to Amplify Signal From a Function Generator

Read Article

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How to Measure Inductance With an Oscilloscope and Signal Generator

Read Article

Signal Generators

What Is a Rf Signal Generator? Different Types, Applications & More!

Read Article

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for 80+ Years

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Premium Refurbished Instruments

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Function-AW + Signal Generators Quick-Facts

What is a signal?

A signal is what is produced by a signal generator when testing electronic equipment. The signal can be a basic sine wave, a pulse or a modulation signal. The signals that are produced are used to test, troubleshoot and design electronic equipment.

What is a signal generator, and what is it used for?

A signal generator is an electronic testing instrument that creates repeating or non-repeating electric waves of different shapes and amplitudes. A signal generator gives clear and concise feedback about the product's performance. Signal generators are used in many different fields, but they are most important in the fields of electronics and radio communications. Engineers use this tool to test their own electronic equipment, as well as to design new equipment for other companies.

signal_generator_cat_Figure.1 N5166B CXG RF Vector Signal Generator, 9 kHz to 6 GHz — Figure.1 N5166B CXG RF Vector Signal Generator, 9 kHz to 6 GHz

For example, a signal generator is typically on an oscilloscope. It is used to produce a sine wave (smooth curve) that can be used to test electrical signals. Learn more about oscilloscopes here.

Other types of signal generators include:

arbitrary waveform generator
audio signal generator
function generator
pulse generator
RF signal generator
vector signal generator

Each type provides different kinds of signals. For example, some provide radio frequency and audio, while others provide waveform or just pulses.

For a full list of Keysight signal generators, please visit our product listing page.

Why should I buy a Keysight signal generator?

A Keysight signal generator is a valuable addition to any test system because it provides the accuracy, performance, and insights you need to streamline your design or repair process. We are known for producing quality instruments in the industry, be it in digital RF processing, satellite communications, radar sensing and tracking, wireless communications or wireless & mobile test equipment.

We want you to find the signal source that's right for your needs. We have a variety of signal generators for you to choose from. They range in frequency, but they all perform well and are easy-to-use whether it's your first time using one or not.

When would I need a vector signal generator?

The vector signal generator is a type of signal generator that generates radio frequency signals with complex modulation formats. When a radio signal modulates, it changes either the amplitude or the frequency of the carrier wave.

signal_generator_cat_Figure.2 Keysight N5166B Vector Signal Generator — Figure.2 Keysight N5166B Vector Signal Generator

Vector signal generators are used when testing different modern data communications systems. They are often used to check Wi-Fi, 4G/5G, and other connectivity solutions that use advanced waveforms.

signal_generator_cat_Figure.3 Keysight N9310A RF Signal Generator — Figure.3 Keysight N9310A RF Signal Generator

Signal generator vs waveform generator

There are two types of machines for creating signals. One is called a signal generator and the other is called a waveform generator. A signal generator is an electronic test instrument that generates either repeating or non-repeating waveforms.

signal_generator_cat_Figure.4 Keysight PSG Signal Generator — Figure.4 Keysight PSG Signal Generator

A waveform generator creates a wave. It is a type of signal generator that creates very sophisticated waveforms that can be specified by the user. These waveforms can be almost any shape and can be entered in a variety of ways.

signal_generator_cat_Figure.5 EDU33211A Waveform Generator, 20 MHz, 1 Channel .png — Figure.5 EDU33211A Waveform Generator, 20 MHz, 1 Channel

Signal generator vs function generator

The function generator is a type of signal generator that is used to generate simple repetitive waveforms. Typically this type of signal generator will produce waveforms such as sine waves, sawtooth waveforms, square and triangular waveforms. Please refer to Basic Oscilloscope Fundamentals for more information on waveforms.

Digital signal processing techniques may be used to generate the waveforms digitally, then convert them from digital into analog format. This is especially true when you only require the waveforms to be at lower frequencies. However, higher frequency versions can be obtained.

Signal generator vs oscilloscope

An oscilloscope “scopes out” or monitors a given signal applied on its input. It displays the signal as voltage vs time. A signal generator can be used to generate a signal with specific characteristics to test devices.

To see the full list of oscilloscopes we carry, visit our product listing page.

signal_generator_cat_Figure.6 Oscilloscope displaying voltage vs time — Figure.6 Oscilloscope displaying voltage vs time

A signal generator and an oscilloscope together form a tool that could, for example, diagnose an amplifier. The oscilloscope could then perform basic math on both the input and output to calculate, for example, changes in gain or linearity over a given range of parameters.

Keysight offers two standards of used equipment: Keysight Premium Used and Keysight Used. Keysight Premium Used instruments are fully refurbished to factory new condition, with the same warranty as new ones. Keysight Used equipment is tested and working with the cosmetic appearance described in each product listing.

What are EXG signal generators?

The abbreviation "EXG" stands for "exciter." An exciter is a signal generator that creates a signal and then applies it to an RF power amplifier to generate the final transmitted radiofrequency. The exciter is employed in digital systems as part of waveform generation.

EXG signal generators provide the signals you will need for basic parameter testing of components. It is a tool used to test equipment such as computers which allows users to see how the equipment will work in a variety of situations.

The EXG signal generator allows you to customize microwave components, such as filters and amplifiers, with additional features including full step attenuation. It also maximizes test margins on the production line with leading Adjacent Channel Power Ratio (ACPR).