Lowell, MA 01851



MACOM designs and manufactures semiconductor products for Data Center, Telecommunication and Industrial and Defense applications.


100 Chelmsford St.
Lowell, MA 01851

More Info on MACOM

MACOM designs and manufactures high-performance semiconductor products for the Telecommunications, Industrial and Defense and Datacenter industries.  MACOM services over 6,000 customers annually with a broad product portfolio that incorporates RF, Microwave, Analog and Mixed Signal and Optical semiconductor technologies. MACOM has achieved certification to the IATF16949 automotive standard, the ISO9001 international quality standard and the ISO14001 environmental management standard

MACOM has more than 65 years of application expertise with multiple design centers, Si, GaAs and InP fabrication, manufacturing, assembly and test, and operational facilities throughout North America, Europe, and Asia. Click here to view our facilities. 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. Click here to contact a local sales engineer or representative.

Articles & News


Integration is the Watchword in Today’s RF Front Ends

Jan. 23, 2024
These compact devices and modules become final additions for RF radios handling voice, data, and video over a wide range of frequencies and bandwidths.
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Go Modular with RF to Shrink System Densities

June 28, 2023
Adding RF/mmWave communications capabilities to overall system designs has become much easier and cost-effective with modular functional blocks in SiPs, SoCs, and SoMs.
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RF/mmWave Filters Simplify Spectrum Management

May 1, 2023
There’s no underestimating the importance of filtering in RF system design. This report contains the latest innovations in the art of RF filtering and spectrum management.
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RF GaN-on-Si Prototypes Hit Performance Milestones

May 19, 2022
GaN-on-Si devices from STMicro and MACOM meet cost and performance targets and will now move to the qualification stage.
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RFICs and MMICs Aim at SWaP Targets

Feb. 22, 2022
Designers of aerospace and defense electronic systems look to more efficient RFICs and MMICs with increased functionality to achieve solutions with ever-smaller SWaP.
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The International Microwave Symposium Goes Virtual (Part 3)

Aug. 11, 2020
The virtual International Microwave Symposium will remain available for visitors through the end of next month, although the active components of the event have gone by. Here ...

Videos & Resources


What Transpired at IMS 2018

June 22, 2018
The following is a small visual sampling of some of the activity at IMS 2018, which took place in Philadelphia, PA from June 10-15.

Gallery: Everything We Saw At IMS 2017

June 15, 2017
Here are some views of the show floor, taken by our editors, where we got the inside track on the latest products and trends.

Image Gallery: Scenes From The Show Floor at IMS 2013

June 5, 2013
Photos of the MWRF staff and industry professionals from the show floor of IMS 2013.

All content from MACOM

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Bump Up Semiconductor Efficiency with GaN

March 31, 2020
GaN is a semiconductor material that’s well-suited for the fabrication of high-power, high-frequency, as well as ultraviolet LED devices.

Semiconductor Developers Show mmWave Devices at 2019 IMS

June 6, 2019
As semiconductor developers have shown at the 2019 IEEE IMS, 5G infrastructure is well on its way around the world—and the U.S. has quite a bit of catching up to do.

Wideband Amplifier Reaches 50 GHz for 5G

June 4, 2019
This extremely broadband amplifier features high gain and low noise in chip and packaged forms, with a simple biasing scheme and integrated power detector for ease of use.

Bringing mmWave Signals to the Masses

May 30, 2019
Frequency spectrum in the mmWave range offers limited propagation distances but almost unlimited bandwidth for the continuing expansion of wireless communications systems and ...

The 2019 IMS Exhibition Brings High Expectations

May 14, 2019
During a time when defense electronics technology is strong, the industry readies itself for the global adoption of 5G and electronically steered vehicles.
Dealing with Differences in RF Semiconductors

Dealing with Differences in RF Semiconductors

Feb. 4, 2019
The characteristics of different substrates and device architectures make it possible to reach many speeds and frequencies with modern semiconductor devices and their packages...
Switch Drivers Help Accelerate Transitions

Switch Drivers Help Accelerate Transitions

Jan. 30, 2019
These simple-to-apply, efficient high-speed switch drivers are packaged control units for a line of integrated PIN diode RF/microwave switch devices.
Keep an Eye on These New Products for Your Next Project

Keep an Eye on These New Products for Your Next Project

Oct. 15, 2018
A low-noise amplifier, single-pole/double-throw switch, power detectors, and comb generators are the most recent in a string of product intros from MACOM that target RF applications...
Power Detector Shows Wide Range at IMS

Power Detector Shows Wide Range at IMS

June 15, 2018
MACOM unveiled its broadband power detector with a wide dynamic range spanning −15 to +15 dBm from 5 to 44 GHz.