Keysight Oscilloscopes vs Teledyne LeCroy Oscilloscopes comparison

Keysight Technologies and Teledyne LeCroy are both solutions in the Oscilloscopes category. Keysight Technologies is ranked #4, while Teledyne LeCroy is ranked #6. Keysight Technologies holds a 14.6% mindshare in O, compared to Teledyne LeCroy’s 9.0% mindshare. Additionally, 100% of Keysight Technologies users are willing to recommend the solution, compared to 100% of Teledyne LeCroy users who would recommend it.

Keysight Oscilloscopes

Read 23 Keysight Oscilloscopes reviews

2,228 Views
2,228 Comparison Views

100% willing to recommend

Teledyne LeCroy Oscilloscopes

Read 5 Teledyne LeCroy Oscilloscopes reviews

1,235 Views
1,235 Comparison Views

100% willing to recommend

Keysight Oscilloscopes

Teledyne LeCroy Oscilloscopes

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Keysight Oscilloscopes and Teledyne LeCroy Oscilloscopes based on real PeerSpot user reviews.

Find out in this report how the two Oscilloscopes solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Keysight Oscilloscopes vs. Teledyne LeCroy Oscilloscopes Report (Updated: March 2026).

Buyer's Guide

Keysight Oscilloscopes vs. Teledyne LeCroy Oscilloscopes

March 2026

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Helped 886,906 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Keysight Oscilloscopes

Ranking in Oscilloscopes

4th

Average Rating

8.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Teledyne LeCroy Oscilloscopes

Ranking in Oscilloscopes

6th

Average Rating

8.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of April 2026, in the Oscilloscopes category, the mindshare of Keysight Oscilloscopes is 14.6%, up from 10.7% compared to the previous year. The mindshare of Teledyne LeCroy Oscilloscopes is 9.0%, up from 7.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Oscilloscopes Mindshare Distribution
Product	Mindshare (%)
Keysight Oscilloscopes	14.6%
Teledyne LeCroy Oscilloscopes	9.0%
Other	76.4%

Oscilloscopes

Featured Reviews

Amit Chowdhry

Principal at a tech services company with 1-10 employees

The technical support ecosystem is what really makes it good.

Because they're such a big industry standard name, their products are standardized across many customers, which is why people own these products. The customer support is very good. If you need an application to do any measurement, you can easily get a hold of people to help you with it. This is a whole ecosystem. The user interface is top-notch in the industry.

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Engineerc98d

Engineer at a tech company with 51-200 employees

It has helped me to improve my design on PCIe PETracers, but I need more technical details on what each packet represents

We are using it for debugging PCIe PETracers. We are using it to measure PCI Express signals. We are using it to support connect devices in enterprise products Checking how many errors were on the channel by using the protocol analyzer has helped me to improve my design on PCIe PETracers. The…

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The technical support is good, and it has very strong customer support."

"It can go up to a very high frequency, up to 120 gigahertz. And the user interface is really good. It's really easy to navigate."

"Its versatility and accuracy are the most valuable features."

"The user interface has never been better. They improved it a few years ago with a more modern oscilloscope interface and it's easier to use, even for more junior people in our lab."

"The Keysight Ecal feature has made it very easy for me to do calibrations."

"It has the highest bandwidth and resolution on the market."

"It breaks down all the parameters that we need to look at."

"I use the serial decoder for the serial interfaces, which helps me debug my product quickly."

More Keysight Oscilloscopes pros

"We heavily use it to validate the design assumption. In many cases, it was able to point out things that were not available to us in simulation."

"The most valuable feature is the Protocol Analyzer for protocol testing, and the user interface is good, neat, intuitive, and easy to use."

"It has a nice high-resolution screen. It is easy to set up the scope triggers, has a lot of scope trigger options for capturing waveforms, and seamlessly goes into the spectrum analysis mode."

"Checking how many errors were on the channel by using the protocol analyzer has helped me to improve my design on PCIe PETracers."

"I would totally recommend this product."

"We heavily use it to validate the design assumption, and in many cases, it was able to point out things that were not available to us in simulation."

"The most valuable feature is the embedded protocol analysis."

"We are able to capture the transient domain accurately."

More Teledyne LeCroy Oscilloscopes pros

Cons

"Some of the models have only two ports. It takes much longer to use a two-port. If they had a four-port, it would be much better."

"I would like to see the possibility of interacting with the software, new features for software post-processing."

"Their GUI is not the best. They need to improve on that. I think their software team needs to put in a little bit more work on how they are presenting the application on the scope."

"We are using this product to support connected devices for IoT development, but we need more automation."

"We tried to connect multiple computers with a KVM switch but we could not do that using Keysight VNA. Keysight VNA comes with the PC inside it. We have other equipment as well, and we tried to combine it so that we had one monitor to control everything. With Keysight we could not do it. That's something of an inconvenience."

"The user interface has a load of features that come with it, which is why it is an eight out of ten."

"I would like to see better post-processing data utility tools like a de-embedding."

"There is room for improvement with some of the features of the scope. I would like them to make it a bit more simplistic; for example, if I want to look at what the total jitter is, they should make it simpler to find that, with different tabs."

More Keysight Oscilloscopes cons

"I would like more technical details on what each packet represents and more information on the flow."

"They could always work on the software stability of the products, particularly now that everything has switched over to a Windows-based interface."

"The interconnect methods to the device are a little limited right now. I'd like to see other ways of being able to connect to the device."

"I would like them to add more post processing capabilities (e.g., with new product specifications)."

"I would like more technical details on what each packet represents and more information on the flow."

"The interconnect methods to the device are a little limited right now. I'd like to see other ways of being able to connect to the device."

"They could always work on the software stability of the products, particularly now that everything has switched over to a Windows-based interface. It creates a lot of crashes and bugs, which typically is a problem among all instruments."

"I would like them to be current with the latest standards. So, as soon as a new standard comes in, ensure that it gets rolled into the existing software."

More Teledyne LeCroy Oscilloscopes cons

Pricing and Cost Advice

"They're not cheap."

"Keysight is on the high side. If they could make the price lower without sacrificing the quality that would be great."

"It's very expensive."

"It's expensive, but the quality matters."

"The pricing is very expensive."

"The pricing is on the high side."

"The price is affordable for us, but for smaller companies, probably not."

"The major factor influencing the decision-makers is the price."

More Keysight Oscilloscopes pricing and cost advice

"The bandwidth is pretty expensive on these instruments, so we typically use it all."

"I would like them to include a lot of the add-on options as part of the package. Typically, we start in at a price, and by the time we add up all the options that we need which are available, we are at double or triple the original price."

"They're fairly competitive for pricing across the industry."

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886,906 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Manufacturing Company

14%

Retailer

13%

Legal Firm

Healthcare Company

Manufacturing Company

17%

University

11%

Comms Service Provider

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	3
Large Enterprise	18

By reviewers
Company Size	Count
Small Business	1
Midsize Enterprise	2
Large Enterprise	4

Comparisons

Tektronix Oscilloscopes vs Keysight Oscilloscopes

Compared 31% of the time

Rohde & Schwarz Oscilloscopes vs Keysight Oscilloscopes

Compared 17% of the time

Siglent vs Keysight Oscilloscopes

Compared 12% of the time

RIGOL Oscilloscopes vs Keysight Oscilloscopes

Compared 9% of the time

National Instruments (NI) Oscilloscopes vs Keysight Oscilloscopes

Compared 8% of the time

More Keysight Oscilloscopes Competitors

Siglent vs Teledyne LeCroy Oscilloscopes

Compared 28% of the time

Tektronix Oscilloscopes vs Teledyne LeCroy Oscilloscopes

Compared 23% of the time

Rohde & Schwarz Oscilloscopes vs Teledyne LeCroy Oscilloscopes

Compared 13% of the time

RIGOL Oscilloscopes vs Teledyne LeCroy Oscilloscopes

Compared 13% of the time

Yokogawa Oscilloscopes vs Teledyne LeCroy Oscilloscopes

Compared 6% of the time

More Teledyne LeCroy Oscilloscopes Competitors

Product Reports

Buyer's Guide

Keysight Oscilloscopes

April 2026

Download Keysight Oscilloscopes product report

Buyer's Guide

Oscilloscopes

April 2026

Download Teledyne LeCroy Oscilloscopes product report

Also Known As

InfiniiVision Series, Infiniium Series

WaveSurfer Series, HDO Series

Overview

More engineers are switching to Keysight oscilloscopes because they help you:

Get your products to market faster with award-winning oscilloscopes that offer the fastest update rates, the deepest memory, the industry’s only capacitive touch screen, and the most oscilloscope software options.
Produce the highest-performing products with measurements you can trust thanks to oscilloscopes with industry-leading signal integrity and the largest selection of oscilloscope probes.
Achieve the lowest cost of ownership with multiple instruments in one mainframe and easy upgrades.
Get a compact instrument with zero compromise in functionality with the Keysight Streamline Series USB oscilloscopes.

Keysight Technologies

Teledyne LeCroy's oscilloscopes offer a powerful combination of large and informative displays combined with advanced waveshape analysis capabilities - typically tailored to enhance the productivity of engineers in specific applications areas such as serial data test, disk drive test and automotive bus analysis.

Teledyne LeCroy

Sample Customers

Nokia Bell Labs

Information Not Available

Buyer's Guide

Keysight Oscilloscopes vs. Teledyne LeCroy Oscilloscopes

March 2026

Free Report: Keysight Oscilloscopes vs. Teledyne LeCroy Oscilloscopes

Find out what your peers are saying about Keysight Oscilloscopes vs. Teledyne LeCroy Oscilloscopes and other solutions. Updated: March 2026.

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886,906 professionals have used our research since 2012.

See our Keysight Oscilloscopes vs. Teledyne LeCroy Oscilloscopes report.

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