As I watched the Ventev presentations being delivered as a delegate at Mobility Field Day 5, I couldn’t help but think of my own positive experiences with the company’s antennas, enclosures, and site survey power supply products.
A quick aside- if you didn’t realize: Ventev=Terrawave=Tessco. All same-same. It is what it is.
To me, Ventev has frequently been the answer to “We got a unique wireless network situation, we need a unique solution” scenarios. Sometimes i’s a mounting issue, other times its a question of pushing signal in a specific direction. One thing I LOVE about Ventev in this era of hyper-complicated WLAN systems, licensing, and code bugs is that their products play in the “No BS zone” of wireless networking. You need a thing, you need that thing to work right and for a very long time, you pay for it once, and you enjoy the fruits of making a good choice.
That zone is getting smaller when it comes to enterprise WLAN, sadly… as the space ventures deeper into Marketing And Gratuitous Complexity That We Can License The Hell Out Of Above All for certain vendors. Thankfully Ventev is outside of those games, and will be an important player in reliably putting the icing on any vendor’s wireless cake.
A Look Behind the Technical Curtain
I have made my share of antennas. Some have worked fantastically, and some were complete duds. I’ve been doing Wi-Fi since the early days, when making your own Pringles Can antenna for 2.4 GHz was a thing, and have been a licensed amateur radio operator (KI2K, Extra Class) for longer. Pieces of wire, coaxial cable, copper pipes, threaded rods, and all sorts of bits and pieces have been fashioned into antennas by my my hands. When you make your own then test for performance, you get a different appreciation for antennas that do what you want and need them to.
During the Mobility Field Day 5 presentations, Ventev gave us feel for how they approach antenna design, then iterate that design for whatever important criteria is in play. For example, sometimes an antenna is big, sometimes it is small with the same general coverage- this comes about by manipulating wavelength fractions and other parameters to end up with similar electrical characteristics despite antennas having different dimensions and shapes. Modeling the designs is imperative, and Ventev uses the very cool CST suite for that.
There is a lot more to Ventev’s presentation at Mobility Field Day 5, and I don’t want to give it all away. Suffice it to say that they are an important player with a lot to offer to any WLAN environment, and to be familiar with their offerings is to be equipped with what you need to make your wireless projects more successful.