Company Profile



Engineering is our legacy. It is who we are. FEI-Elcom Tech formerly Elcom Technologies was founded in 1995 as a design and manufacturing company specializing in various DRO’s (Dielectric Resonance Oscillators) based RF frequency sources. Elcom experienced early success as a result of unprecedented performance in design and manufacturing. Our early core competencies included:

  • Low phase noise
  • Fast switching speed
  • Low microphonics
  • Wide operating frequency (in band and wide band)
  • Low jitter, less than 0.1 psec in fiber optic applications
  • Zero phase hits proprietary technology for digital radio applications

Through outside investors Elcom continued to expand and produced their first fully integrated ATE broad band synthesizer, the UFS-18. This was followed by the IBS family and later IBS VME family of synthesizers aimed at the antennae test market. Customers world wide began to recognize the Elcom low phase noise and switching speed technology as a competitive advantage. In 2007, through a series of collaborative design relationships with multiple customers, the company began an effort to bring new DSP enabled technologies to the SIGINT and SATCOM markets through their FlxGen™ product line.

In 2007 Elcom entered a strategic partnership with Frequency Electronics, Inc. (FEI) a Long Island, New York based company specializing in global space based time standards. This strategic partnership allows the companies to pursue larger programs where the capabilities of both companies are critical for best performance and affordability. In addition, both companies can penetrate systems that require low phase noise, excellent short-term stability, fast switching speed, low g-sensitivity, small size and low power for airborne and other severe mobile environments.

In 2012 Elcom Technologies was acquired by Frequency Electronics, INC (FEI) and is currently a wholly owned subsidiary of FEI. FEI-Elcom Tech has a global customer base including industry leaders in both the aerospace defense and commercial markets. Besides providing solutions to defense departments and defense ministries around the democratic world, FEI-Elcom has enjoyed continued growth in its customer base including BAE, Northrop Grumman, Lockheed Martin, Boeing, Agilent Technologies, L3 Communications, General Dynamics, NAVAIR, Rockwell Collins, Raytheon and Comtech EF Data.


FEI-Elcom Tech Inc. specializes in providing innovative RF frequency source designs and products that provide our customers a competitive advantage. Our goal is not to be a “me too” company, whether it is a narrow band or broad band synthesizer, a low phase noise oscillator, or a complex digitally controlled RF instrument. We want to make customer products the most competitive possible, both today and tomorrow.


Elcom treats our team workers, customers and suppliers with respect, dignity, and fairness. We work to create an inclusive work environment with a common purpose where diversity in people and perspective is appreciated. We cooperate across organizational boundaries, focusing on adding value and earning the trust of our teammates.