ELEXANA

Engineering Electromagnetic Environments

USA

Mastering Electromagnetic Challenges

Innovating Solutions for Mission-Critical Environments

Start the Conversation.

Core Services

  • Identify the root cause of EMI and EMC failures and resolve the interference disrupting electronic systems.

  • Design guidance and mitigation strategies for FCC, CE, MIL-STD, and IEC requirements.

  • Data Centers, Research Centers, Hospitals, and High-End Residential New Builds.

  • Advanced measurement analysis of electromagnetic environments from DC to 60 GHz. Implanted Medical Devices, Wearables, RF equipment, and sensitive electronics.

Who Hires Us

  • From large hospitals to dentist offices.

  • Every type of robot. We can identify site malfunction root-cause to robotic redesigns to pass compliance.

  • Every aspect of services from assisting with research to facility design.

  • From analyzing the electromagnetic environment to designing EMI improvements.

  • From site and building planning to solving EMI causing malfunction.

  • We serve testing, analysis, and design for every aspect of defense.

Why ELEXANA

  • We turn down most interviews, but if we can talk about our positive new developments, we are ready to rol

  • Where many failed, ELEXANA succeeded; from the ADAS to the KUKA AGVs to the Medical Robotics, and more. We will get it done.

  • Coherence protocols for Intelligent Systems, EMI/EMC advanced engineering. Not only have we solved many robotics EMI issues, that included redesigns, we have several patent-pending inventions to take AI and robotics into the new millennium.

  • Whether we work in the OEM facility or where the equipment is in operation, our experience spans nationwide from implanted wearables to MRI, new patents and patent-pending inventions, from medical research labs to new build hospitals and renovation consultation for low EMI, vaccines to surgical robotics.

  • Here is another area where we stand out among the competition. We do not push any of our patented mitigation shielding products on clients, nor have any agenda other than to serve you with integrity. To ensure your trust and confidence in us, we strive to be vigilant about avoiding any conflicts of interest. We do not sell mitigation products, manufacture products, nor receive commissions on products we recommend. Consultants may charge less than us, but rely on backdoor ways of increasing their revenue. That’s not us. We work for you

  • We serve you with a team-first orientation, putting your needs before ours to find answers that best serve your goals. We test for solutions and provide the Pros versus the Cons for all options.

  • Directed by our Chief of Measurements: a Ph.D, E.E, Electromagnetic Engineer with 10-years of professional experience.

  • We pride ourselves in being meticulous. Our equipment is of the highest certified caliber that includes accurate margin of error statements for frequencies. These are calculated into the report. Vector magnitude and True-RMS are in the reports. We can supply Peak, Quasi-Peak, CISPR, and Average readings, and datalog for up to 48-hours, real-time measurements with our spectrum analyzers to 40 MHz windows. We can test to every national and international standard

  • We frequently conduct third-party analysis of reports. Ours are unmatched in their scientific integrity and veracity. Calibration certificates are always included, as is a complete documentation of measurement procedures by our Chief of Measurements. We believe that truth prevails. We are nourished by hard work, humility, and integrity.

  • We have many gadgets, jigs, and methods we invented for EMI work. Galileo Method, Causal Field Realignment, Field Integrity Coherence Design, & more. We even have a new patent-pending invention coming out soon that will change the way our industry does its work.

  • We have built a portable travel lab ready to deploy anywhere in the USA.

  • We specialize in testing, diagnosing, and resolving complex electromagnetic interference (EMI) and RF/EMF exposure impacting workplaces, facilities, equipment, and product design. We use metrics and tools used by the NSA and DARPA, RF Design Engineers, and Scientists.

  • We deliver service beyond expectations — never over budget, usually solving problems faster than expected, and producing reports that are legal IEEE-standard documents in record time.

NEWS

ELEXANA Announces New Research Laboratory

Long Island, NY

Recent Projects

Mobile EMI-EMC Test Lab

Pre-Compliance Testing & Compliance-Failure Analysis

We can travel to your location, the site where your equipment is malfunctioning, or you can ship it to us. We provide direct EMI/EMC Investigation Services, Pre-Compliance Testing, and Client-Focused Collaborative Solutions.

Request a Quote.

Common Electromagnetic Challenges We Solve:

Organizations contact ELEXANA when facing electromagnetic challenges such as:

  • A product is failing EMI-EMC compliance testing.

  • Interference is disrupting sensitive equipment.

  • Unknown RF sources are affecting facilities or laboratories.

  • Robotics or automation systems are behaving unpredictably.

  • Medical or research instrumentation is experiencing electromagnetic noise.

  • Difficult shielding or grounding problems persist in complex environments.

  • A worker or visitor has an Implanted Medical Device, and the company must ensure compliance with the safety requirements.

    ELEXANA investigates, diagnoses, and resolves these challenges and more.

We are known for resolving the most challenging EMI issues.

Client Testimonials

“Jim was so great and helpful in finding the source of my EMI/RFI, helping with solutions, and also reducing the noise floor on the recordings drastically. An expert at what he does and a pleasure to be around. Highly recommend!!”

- Michael Baretz, Music Producer, Manhattan, New York

”Every now and then you come across someone who is on top of their game and it is also a pleasure to be in their company. Jim is that guy and as a result, we have stayed in touch personally and I will definitely bring him to all of my future projects.”

- Shawn McKeon, Site-Safety Manager for Dunn Safety Co., Brooklyn, NY

Tell Us About your Project

Real Work

  • We go to the location where the equipment is malfunctioning, the OEM facility to work with design engineering, and complement the facility engineers and electricians to identify and resolve any building causing interference.

  • We test, diagnose, troubleshoot, verify, and fix it.

  • Whether it is for understanding the electromagnetic environment where you want to build or design preemptive solutions, we are at your service.

  • When your invention or product cannot pass compliance and you need help, we can define the problem and work with you to get it fixed so you can bring your product to market.

  • When your product is failing compliance or is susceptible to the general electromagnetic environment, we provide guidance and design the best options in collaboration with you. We can test for EMI/EMC, and now, we offer acoustic and vibration testing with state-of-the-art equipment.

Insights

Insights & Articles are written by James Finn, Principal EMI Engineering Consultant with 20+ years solving complex in-situ EMI challenges in mission-critical environments from the US Navy and Homeland Security, to single-invention startups, engineering firms, and Fortune 500 Corporations.

EMC Redesign

by James Finn

How to Select an EMC Compliance Test Laboratory and Prepare for Certification Testing

by James Finn

Tokamak Magnet Systems

by James Finn

Understanding Electrojets and Their Impact on Earth, AI, and Power Systems

by James Finn

We are an independent company and supporting member of:


Registered, Certified, and Insured

Certificates of Insurance are available upon request.

Copyright © 2026 ELEXANA LLC. All Rights Are Reserved.

FCC Registration No. 0030966121