Samtec Signal Integrity R&D Manager Brandon Gore recently presented "IEEE Channel Operating Margin For Channel Analysis" as part of our gEEk® spEEk webinars. gEEk spEEk allows engineers to interact with Samtec’s engineering leaders and SI experts on a variety of selected SI-related topics. I spoke to Brandon about the presentation and why he selected this topic, why a new channel compliance method was adopted, the fact that it is open-sourced, and its importance and value. … [Read more...]
About Danny Boesing
New Samtec Products and Technologies Presented At Tech Days
Our friends at EETech are sponsoring Industry Tech Days. Although they didn’t ask for my advice, I suggested they use the tagline of “Three Days of Peace and Music” for the event. They rejected that brilliant (and original) suggestion and went with “the largest ever virtual trade show and conference for electrical engineers worldwide.” Next, I proactively suggested “Have It Your Way” as a slogan to describe the variety of content available. Not knowing a good idea when they hear … [Read more...]
A New High Performance Test System – 70 GHz
Samtec Bulls Eye® test point systems are ideal for high performance test applications because of their compression interfaces, small footprint, and high cycle count capabilities. Bulls Eye is now available in a new 70 GHz design, which joins the existing 50, 40, and 20 GHz systems. The Bulls Eye grid design and smaller footprint enable smaller evaluation boards and shorter trace lengths. The high-density array design saves significant PCB space compared to traditional test points. … [Read more...]
High-Speed Backplane Systems: A Comparison
Samtec's line of high-speed backplane interconnect systems are used in a variety of applications and designs. I spoke with Jonathan Sprigler, Samtec's High-Speed Backplane Product Manager, about our products, the differences between them, and applications. DANNY: Jonathan, can you give us a quick overview of Samtec's high-speed backplane connector products? JONATHAN: Our two high-speed backplane product families are ExaMAX® and XCede® HD. They are both press-fit connector families … [Read more...]
Demand For High Bandwidth Systems Keeps Growing – 112 Gbps and More
The pandemic has not slowed the demand for high bandwidth, high-performance systems, such as 56 Gbps PAM4, 112 Gbps PAM4 and more. Designer engineers in all types of industries, from data center, HPC, networking, telecom, medical, storage, semiconductor, wireless, test and measurement, automation and security, to name a few, continue to develop architectures to accommodate the seemingly insatiable demand for data. Earlier this year, when we were participating in live conferences and … [Read more...]
PCI Express: Is 85 Ohms Really Needed?
In late April Samtec kicked off its series of gEEk® spEEk webinars. gEEk spEEk allows engineers to interact with Samtec’s engineering leaders and SI experts on a variety of selected SI-related topics. Samtec SI Engineer Steve Krooswyk presented one of the first webinars entitled "PCI Express: Is 85 Ohms Really Needed?" This webinar was well-attended and incredibly well-received. I spoke to Steve about the presentation and why he selected this topic, about the PCIe 85 ohm requirement, and … [Read more...]
Convergence: A Key to 224 Gbps PAM4 System Design
Convergence in technology is not a new idea; it infers that disparate technologies evolve to a closer association or integration over time. Many believe convergence is required for future 224 Gbps PAM4 system performance. Samtec’s Scott McMorrow and Matt Burns recently authored the article “Convergence: Key to 224 Gbps PAM4 System Design” for Signal Integrity Journal. It’s worthwhile to read the entire article, but if time doesn’t permit, the rest of this blog is a summary of the key … [Read more...]
Modify A Connector? It May Be Easier Than You Think
It happens all the time. We’re online with a designer and we’re looking at a connector in our picture search. He says “I need a connector that looks just like this one, but …” and then he goes on to explain something he needs that’s unique to his design and application. If we don’t have the connector he’s looking for, and if we know that another other manufacturer does not make it, then we suggest quoting an ASP (application specific product). That designer, probably like you, may try to shy … [Read more...]
High-Performance Digital Connectors For Analog
Samtec continues to grow its line of signal integrity connectors and cable systems, many rated at 28, 56 and 112 Gbps. These high-performance interconnects, typically used in digital applications, are finding new homes in the analog world. Small Form Factor A primary benefit of considering "digital connectors for analog applications" is the potential for a higher-density of RF channels in a more compact footprint, while maintaining return loss and isolation requirements. This is in … [Read more...]
Precision RF Products: New and Coming Soon
The NBA Finals, the first week of Wimbledon, the fourth benches-clearing-brawl-of-the-season between the Pirates and the Reds, and precision RF at IMS are all things I will miss in June. Hopefully live sporting events will return later in the year. IMS has been rescheduled as a virtual event, taking place in August and September. But, since IMS was originally scheduled for next week, I thought I would share with some of you microwave-minded people our new and soon-to-be-released precision … [Read more...]
- 1
- 2
- 3
- …
- 25
- Next Page »