Home
Products
Aerospace + Defense
- Aerospace + Defense
  Spectrum Control Inc. is introducing a new best-in-class AC & DC Power Distribution Unit (PDU) product line. High performance, a full feature set, and a ruggedized design combined with a focus on manufacturability and component availability deliver excellent value to our customers.
- Air
  Spectrum Control designs and manufactures high-rel SAW filters for today’s military and commercial markets. We provide standard solutions for narrowband, GPS band applications, standard IF, and standard RF bands.
- Land
  Hermetically sealed EMI filters are excellent for critical applications that demand high reliability in the toughest environments, giving broadband high-performance EMI filtering from 10 kHz to over 10 GHz.
- Sea
  Spectrum Control's custom EMI filter design solutions offer comprehensive consulting, diagnostic testing, and world-class manufacturing, providing an ideal solution to satisfy global EMC standards while meeting your design parameters.
- Space
  Space Overview
  Spectrum Control is a Premier Provider of Space-Level Qualified Products & Solutions. Our facilities in Marlborough, MA and Great Yarmouth, UK, are MIL-PRF-38534 Class K certified, satisfying the most stringent quality assurance requirements demanded by the world's tier-one space contractors.
  - Solutions for Space Applications
Commercial
- Commercial
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- Wireless Test
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- High Temperature
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- Healthcare
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- Avionics
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- Space
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.

About

Q3 2025

New Products

Smarter. Smaller. Stronger.

What’s New in 2025

Explore the technologies driving the next frontier of performance, integration, and reliability. Only from Spectrum Control.

Ultraminiature High-Q Filters: 1-10 GHz. Now with Diplexers, Triplexers & Switched Filter Banks

RF+ SiP Platform: The smarter way to build RF+Digital systems

Chip and Coaxial Attenuators: Low temp (to 4 mK) and small footprint

Adjustable-Slope Gain Equalizers: Optimize Q-band performance

Micro-Optical Transceivers: Rugged, high-speed solutions for data transfer

Filtered Connector Express: Custom 38999 filtered EMI connectors in just 12 weeks

Next-Gen EMI Filters: Lightweight Dual Line & Configurable MIL-461 Filters

Power Distribution Units: Rugged, secure protection of critical assets

Q3 2025

New Products

Smarter. Smaller. Stronger.​​​​

What’s New in 2025

Smarter. Smaller. Stronger.