We’re grateful for our incredible employees, loyal customers, trusted partners and dedicated suppliers. Thank you for being part of our journey. Wishing you a Happy Thanksgiving!
About us
MACOM designs and manufactures RF, microwave, millimeter wave solutions and optoelectronics for Data Center, Telecommunication, Industrial and Aerospace and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has offices throughout North America, Europe and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has more than 75 years of application expertise with multiple design centers, GaN, Si, GaAs and InP fabrication, manufacturing, assembly and test, and operational facilities worldwide. In addition, MACOM offers foundry services that represents a key core competency within our business. MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives and leading industry distributors. Our sales team is trained across all of our products to give our customers insights into our entire portfolio.
- Website
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http://www.macom.com
External link for MACOM
- Industry
- Semiconductors
- Company size
- 1,001-5,000 employees
- Headquarters
- Lowell, MA
- Type
- Public Company
- Founded
- 1950
- Specialties
- Leading supplier of semiconductors, High Performance RF, Optical Networking Solutions, Lightwave Components, Diodes, MMICs, Wireless Networking, Aerospace and Defense, Cloud Data Center, Semiconductors, Foundry, Manufacturing, RF, Microwave, mmWave, GaN, GaAs, Telecommunications, Data Communications, RF Power, Amplifiers, SATCOM, Wired Broadband, Broadcast Video, Industrial, Scientific, and Medical
Locations
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Primary
Get directions
100 Chelmsford Street
Lowell, MA 01851, US
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Get directions
4 Eastgate Road
Little Island
Cork, IE
Employees at MACOM
Updates
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MACOM's CMPA851A005S is engineered for performance and precision. This 4.5 W high power amplifier, built on our 0.15 um GaN-on-SiC process, can deliver 31 dB gain and 48% PAE across 8.5 to 10.5 GHz within a compact 4x4 mm QFN package. Ideal for next-generation defense and commercial radar systems where SWaP-C matters. https://ow.ly/g9b750XnhKz #GaN #MMIC #SWaP #radar
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Our HR team has been on the move, connecting with bright minds at career fairs across the USA! We enjoyed engaging with students and sharing insights into our High Performance Connectivity, RF Power, MMIC, Diodes, Lightwave and Metro Long Haul technologies. MACOM is now recruiting for Summer 2026 internship opportunities. Click here to apply: https://ow.ly/lzFc50Xnfrq #hiring #internships #joinourteam
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Heading to Space Tech Europe? Stop by MACOM booth #230 to explore our cutting-edge space portfolio and discover how we're powering the future of space technology. #spacetecheurope
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Join our team at the MACOM European Semiconductor Center (MESC) in Limeil-Brévannes, France! With over 40 years of expertise in material science, III-V semiconductor wafer processing and MMIC design, we're expanding our team and hiring for multiple positions. Apply now for these roles or visit us at the upcoming Paris pour l’emploi:
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MACOM has entered into an agreement with HRL Laboratories, LLC to license and manufacture HRL's proprietary 40nm T3L GaN-on-Silicon Carbide process technology. Read more: https://ow.ly/Afpb50Xmrgo #T3L #GaN #GaNonSiC #MMIC
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MACOM's new Opto-Amp™ high power optical amplifier product line is designed to support Free Space Optical communications across satellite-to-satellite and satellite-to-ground networks. Utilizing Erbium and Ytterbium materials, the amplifiers deliver higher output power and efficiency and are ideal for LEO, MEO and GEO satellite connectivity. These compact, radiation-tolerant amplifiers leverage MACOM's decades of experience in space and optical RF-over-Fiber system design. Learn more: https://ow.ly/Cwht50XkpPu #fso #RFoF #space #LEO #GEO #MEO
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Introducing the MALD-39071 EML laser driver with equalizer, designed for low power linear SFP112 modules in 50G and 100G fronthaul applications. With reduced power consumption, improved signal latency and lower costs, this solution is set to revolutionize next-generation mobile fronthaul. Learn more: https://ow.ly/89Yp50XiZMB #sfp112 #fronthaul #eml
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Looking for a high power surface mount switch for your RF design? Check out MACOM's MASW-011209, a reflective SP2T switch covering 30 MHz to 5 GHz with 53 dBm CW power handling and fast µs switching. Learn more here: https://ow.ly/MFnP50XgRk0 #RFSwitch #SP2T
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Come join our team! We're currently hiring for two exciting roles in our Hamilton, NJ and Morrisville, NC offices: Photonics Design Engineer (Senior / Principal) Lead the design and development of cutting-edge optoelectronic modules for Commercial, Aerospace & Defense applications. You'll work on analog RF fiber optic links, high speed transceivers, and photonic signal processing technologies, driving performance and reliability in harsh environments. Apply here: https://ow.ly/WW8l50XfwXg Manager, Product Engineering Own the product lifecycle from prototype to production. Collaborate cross-functionally to ensure high-yield, cost-effective manufacturing of GaN-on-SiC semiconductor components. Apply here: https://ow.ly/kFSc50XfwXf #hiring #engineers #applynow
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