Welcome to the home of the world's leading provider of high reliability products for space and defense customers. What began as the Microwave Tube Division of Hughes Aircraft Company in 1959 is now Electron Technologies, Inc. (ETI), a 2005 acquisition of L-3 Communications.

For more than 45 years, we have been recognized as the industry’s leading manufacturer of TWTs, EPCs, and TWTAs. Our product offering also includes state-of-the-art satellite electric propulsion systems.

We are proud to belong to L-3’s family of high technology companies and wish to assure our customers that we will maintain our 45-year legacy of heritage and reliability.

The aim of our web site is provide you with as much information about our products and capabilities as possible. Should you have additional questions or comments please feel free to contact us.

L-3 Communications Electron Technologies, Inc.
3100 West Lomita Blvd.
P.O. Box 2999
Torrance, CA 90509-2999
Main: (310) 517-6000
Sales: (310) 517-6751
Fax: (310) 517-5055

Cleared by DoD/OFOISR for public release under 05-S-2140 on September 13, 2005