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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
- About
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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- CEO View
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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- Our Company
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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- Careers
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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- Locations
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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Programmable Attenuators

Weinschel brand programmable attenuators are available in a variety of configurations for a wide range of wireless test environments.

Brochure

Brochure

Corporate Solutions Guide

Link To Resource

Design Guide

Design Guide

How to Select a Programmable Attenuator

Link To Resource

Success Story

Success Story

Product Testing & Simulation For Wi-Fi 6E

Link To Resource

Success Story

Programmable Attenuators for In-Flight Wireless Testing & Simulation

Link To Resource

Success Story

Programmable Attenuators for Vehicle to Vehicle Connectivity

Link To Resource

Success Story

Wireless Testing for a 5G World & Beyond

Link To Resource

Whitepaper

Whitepaper

Understanding Temperature & Power Coefficient Attenuators

Link To Resource

About

Programmable Attenuators

From Spectrum Control's Weinschel brand. Programmable attenuators including solid state programmable attenuators, electromechanical programmable attenuators, and multi-channel attenuator systems. High Attenuation Ranges with low step resolutions. Custom engineered-to-order units available.