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Keysight Oscilloscopes vs Teledyne LeCroy Oscilloscopes comparison

 

Comparison Buyer's Guide

Executive Summary

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
23
Ranking in other categories
No ranking in other categories
Teledyne LeCroy Oscilloscopes
Ranking in Oscilloscopes
6th
Average Rating
8.0
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Oscilloscopes category, the mindshare of Keysight Oscilloscopes is 14.8%, up from 10.5% compared to the previous year. The mindshare of Teledyne LeCroy Oscilloscopes is 9.0%, up from 7.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Oscilloscopes Mindshare Distribution
ProductMindshare (%)
Keysight Oscilloscopes14.8%
Teledyne LeCroy Oscilloscopes9.0%
Other76.2%
Oscilloscopes
 

Featured Reviews

AC
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.
Engineerc98d - PeerSpot reviewer
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…

Quotes from Members

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

Pros

"The user interface is very user-friendly. You can use a lot of functions in their scope and will provide them for you. You can update the scope's software by asking Keysight to update the software when you want."
"The product's functionality makes things easier for my partner, who is doing the PCIe design. He is able measure the product's usage and bit error rate."
"It's very convenient because once we set up everything, we just queue our test plan and then are able to do whatever we want: embed with the key size and the PLOTS auto fix removal."
"The most valuable features are its quality and reliability... The good thing about the GUI interface which is, of course, software-based, is that you can record and save your test setup."
"It breaks down all the parameters that we need to look at."
"Before silicon came back, our customers' performance was affected. Using these tools, we are able to deliver performance to our customers."
"Because they're such a big industry standard name, their products are standardized across many customers, which is why people own these products."
"It's a one-stop solution. It does everything we need. The combined functionality is the biggest benefit."
"We are able to capture the transient domain accurately."
"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 Protocol Analyzer for protocol testing, and the user interface is good, neat, intuitive, and easy to use."
"We are able to capture the transient domain accurately. There are some technical features where you can do FFT."
"By pre-qualifying test devices with the tool, we're able to go back and make design changes before committing to silicon."
"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."
"I would totally recommend this product."
"The most valuable feature is the embedded protocol analysis."
 

Cons

"I am not really impressed with the GUI since it has not changed in almost 20 years (since I first began using the product). While the GUI part is okay, I can live with it."
"The integration between different software and hardware panels could be improved. In the software, it's not as strong as the other solutions."
"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."
"Something I'd like to see is much better documentation and some good examples. That would be very helpful for a new user to get better at using the new test equipment."
"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."
"I would like to see the possibility of interacting with the software, new features for software post-processing."
"They can improve, but I don't know how."
"There is room for improvement in the upgradeability of the products. When we buy a platform, we would like that platform to survive two or three generations, because it is very expensive. If they could provide a more modular type of design, so if we want to upgrade one functionality then we could upgrade that module, rather than all the equipment, that would be helpful. That modularity is something we would like to see."
"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."
"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."
"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."
"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."
"I would like more technical details on what each packet represents and more information on the flow."
"I would like them to add more post processing capabilities (e.g., with new product specifications)."
"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."
 

Pricing and Cost Advice

"Pricing can be improved a bit. They try to make the pricing competitive but I think there are times that the competitors have good pricing."
"Keysight is on the high side. If they could make the price lower without sacrificing the quality that would be great."
"Our solution is upgradable. However, upgrading depends on how much money the company is willing to spend, because each upgrade will take a million dollars."
"They're not cheap."
"The pricing is good for what they offer."
"If we rented the product, it would be more affordable than buying new."
"The pricing is very expensive, but with leading technology, nothing is cheap."
"The pricing is very expensive."
"The bandwidth is pretty expensive on these instruments, so we typically use it all."
"They're fairly competitive for pricing across the industry."
"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."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Retailer
12%
Legal Firm
7%
Healthcare Company
6%
Manufacturing Company
17%
University
12%
Comms Service Provider
7%
Educational Organization
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise18
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise2
Large Enterprise4
 

Also Known As

InfiniiVision Series, Infiniium Series
WaveSurfer Series, HDO Series
 

Overview

 

Sample Customers

Nokia Bell Labs
Information Not Available
Find out what your peers are saying about Keysight Oscilloscopes vs. Teledyne LeCroy Oscilloscopes and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.