Inside E&I: Notes from the Lab and Beyond
Explore the people, practices, and technical insights that power our amplifiers—and our team. Whether you're here for tips or updates, you're in the right place.
Kicking off my Career at E&I
January 30, 2023

Starting your engineering career as a college student can be daunting—especially without prior experience. But during my time at E&I, I discovered that the right environment can turn uncertainty into confidence and learning into real impact. This post shares how a co-op opportunity helped launch my career and redefined what I thought I was capable of.
Press Release
November 1, 2022
E&I is proud to announce Jeff Keller as the new President. Since joining the company in 2014, Jeff has played a pivotal role in shaping E&I’s growth and strategic direction. As he steps into this new role, former President Tony Harris will continue to support the company as Chairman of the Board.
Keeping a neat test bench...
October 3, 2022

Spaghetti, whiskey, and radio waves—what could they possibly have in common? More than you might think! But when it comes to RF experiments, spaghetti-like cable management can lead to unwanted interference. Keep your test bench neat, avoid crossed wires, and ensure clean results—so you can celebrate your discoveries with a well-earned glass of whiskey!
Stepping out of the Shadow
August 1, 2021

Once seen as the successor to ENI, Electronics & Innovation (E&I) has grown into a brand of its own—delivering rugged, reliable RF power amplifiers for nearly two decades. In this post, Tony Harris reflects on E&I’s origins, its evolution beyond the ENI legacy, and why it’s time to step confidently out of the shadow.