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Millitech Inc.

Welcome To Millitech Millitech's History Contact Information Quality Standards and Certifications Quality /  EH&S Policy Mission Statement Millitech's Capabilities Visit Us - Headquarters & MMW Division Visit Us - Manufacturing Services Division 

Smiths Interconnect is a leading provider of technically differentiated electronic components, subsystems, microwave and radio frequency products that connect, protect and control critical applications in the commercial aviation, defense, space, medical, rail, semiconductor test, wireless telecommunications, and industrial markets.

Smiths Interconnect’s technology brands (EMC, HYPERTAC, IDI, LORCH, MILLITECH, RF LABS, SABRITEC, TECOM and TRAK) are synonymous with exceptional performance whenever a technologically advanced, high quality solution is required to ensure reliability and safety. Our extensive product portfolio includes high reliability electrical connector and cable assemblies, solutions for antenna systems and a wide range of innovative RF and microwave solutions.

Smiths Interconnect is part of Smiths Group, a global leader in applying advanced technologies for markets in threat and contraband detection, energy, medical devices, communications and engineered components. Smiths Group employs around 22,000 people in more than 50 countries.

Smiths Group’s ‘Proud to be Smiths’ video features colleagues from around the world, bringing to life the critical role that our technologies play in the global marketplace. Across Smiths we are pushing boundaries to deliver innovative solutions for the world’s challenges. Our products and services – often hidden from view – touch the lives of millions of people every day. Watch the video here.

Download our Smiths Interconnect Corporate Brouchure (US)

Download our Smiths Interconnect Corporate Brouchure (A4)

Welcome to Millitech... at the leading edge of millimeter-wave technology

Millitech, Inc. specializes in the design, engineering and manufacturing of millimeter-wave components, assemblies, subsystems and fully integrated systems for applications in satellite communications, radiometry, radar and remote sensing. For over 25 years our engineering, manufacturing and sales staffs have been dedicated to providing the most technically advanced millimeter-wave products and services available, enabling our customers to translate their ideas and needs into cost-effective solutions.

Click Here read our full welcome statement and to learn more about Millitech Inc.

Millitech's History...

Millitech was formed as a Massachusetts corporation in January, 1982 by Dr. G. Richard Huguenin. Dr. Huguenin directed Harvard's Space Radio Astronomy Program from 1963 until 1968 and founded the Five College Radio Astronomy Observatory at the University of Massachusetts at Amherst in 1968.

In 1993 Millitech Corporation acquired the millimeter-wave product line from Hughes Aircraft Company. This acquisition nearly doubled the capability of Millitech's catalog product line and effectively made Millitech the foremost manufacturer of millimeter-wave components, assemblies, and systems. Virtually every millimeter-wave product is offered either as a standard product or as a custom design built to specific requirements.

In 2005 Millitech became part of Smiths Interconnect, a leader in technically differentiated electronic and radio frequency products that connect, protect and control critical systems for the wireless telecommunications, aerospace, defense, space, medical, rail, test and industrial markets. Smiths Interconnect is part of Smiths Group , a world leader in applying advanced technologies for markets in threat and contraband detection, energy, medical devices, communications and engineered components. Smiths Group employs around 23,000 people in more than 50 countries.

Contact Us

Corporate Headquarters and Millimeter-wave Products Division (MMW):

Millitech, Inc.
29 Industrial Drive East
Northampton, MA 01060
Tel: (413) 582-9620
Fax: (413) 582-9622

Business Hours:
8:00 am to 5:00 pm Eastern Time Monday - Friday

Manufacturing Services Division (MSD):
5 North Street
South Deerfield, MA 01373
Tel: (413) 665-0965
Fax: (413) 665-0954

US and International Sales Representatives Click Here for a list of our U.S. and International sales representatives

Millitech's Quality Standards


Millitech is registered to AS9100:2009 Rev C, ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007 . Our Quality Management System has successfully supported military, space and commercial programs over the years and is a key strength behind our millimeter-wave product legacy.

Millitech's measuring and test equipment is controlled by an ANSI/NCSL Z540-1 compliant Calibration System. All electrostatic sensitive devices (ESD) are handled, packaged, and marked in accordance with MIL-STD-1686. Millitech also has the capability of soldering in accordance with ANSI/J-STD-001C and NASA-STD-8739.3.

Millitech's Quality Management System is incorporated into all of our business processes. The integration of Sales, Engineering, Procurement, and Manufacturing into our Quality System ensures product integrity from initial receipt of an inquiry, through design and manufacturing, to field support after shipment. Millitech has established processes that ensure our customer requirements and specifications are met or exceeded.

Millitech's Mission Statement

To establish Millitech as the leader in our industry by committing ourselves to the success of our customers, team members, and business associates through a continuous focus on integrity and excellence in everything we do.

Millitech's Capabilities

Millitech has assembled a world class team of designers both internally and from the surrounding academic community. This, combined with an unparalleled level of experience in transitioning complex microwave and millimeter-wave systems into production positions the company to effectively monitor emerging applications, quickly develop prototypes, and rapidly transition those prototypes into product solutions that meet, and often exceed, the value and performance expectations of our customers.

We are dedicated to helping our customers achieve their quality, performance, and cost objectives. For over 25 years, our Millimeter-wave Products Division has had a reputation for providing the highest quality millimeter-wave products in the world. We offer the broadest selection of standard millimeter-wave components and assemblies in the 18 to 300 GHz range, and our extensive experience in advanced products and system design results in expertise in all millimeter-wave applications and products.

One of Millitech's unique strengths is the management of high-reliability programs. The ability to focus on all of the key elements and mission-critical goals of each program has led to a track record of success in commercial, military, and extraterrestrial applications. The company's accomplishments include programs such as Tarsier, FAB-T, MILSTAR, SWAS, SSMIS, EKV, and AMSU.

Millitech utilizes state-of-the-art software including HFSS, ADS, WASP, and GRASP, as well as our own modeling programs for antennas and Gaussian optics, which provide the capability to design a broad range of products such as miniaturized MMIC modules, integrated hybrid assemblies, phased arrays, and waveguide structures and networks. Depending on customer requirements, we are able to achieve quick turnaround time and smooth transitions to volume manufacturing for most designs.

For the past fifteen years, our Manufacturing Services Division has been providing contract manufacturing, assembly, and test services to the satellite communications industry. Having supplied thousands of RF components, antennas, satcom terminals, and test services to military and commercial programs, Millitech has established itself as a leader in the supply of microwave satellite ground and shipboard systems.



About Smiths Microwave

Smiths Microwave is a leading provider of components, sub-assemblies, antennas and systems solutions, primarily for defense and aerospace applications, and solutions that test, filter and process high-frequency signals for wireless telecommunication networks.

As a family of brands, Kaelus, Radio Waves, TECOM, TRAK, LORCH, TRAK Limited, Millitech, Farran Technology, EMC Technology and Florida RF Labs provide exacting solutions for antenna systems for the military and commercial aerospace, transceivers, frequency sources, timing systems, component applications, and a wide range of innovative RF and Microwave solutions for the wireless telecommunications sector.

Alongside Smiths Connectors and Smiths Power, Smiths Microwave is part of the Smiths Interconnect division of Smiths Group,, a global leader in applying advanced technologies for markets in threat and contraband detection, energy, medical devices, communications and engineered components. Smiths Group employs around 23,000 people in more than 50 countries.