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Products
- Products
  Custom microelectronic solutions, hybrid assemblies, microcircuits, and multi-chip modules, designed and manufactured in one of Spectrum Control's MIL-PRF-38534 Class K certified facilities.
  
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- EMI Protection
  Emission Security (EMSEC) Power EMI Filter a unique space-saving design and effectively eliminates conducted electromagnetic interference emanations for an added level of data protection.
  
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- RF Components
  Spectrum Control's Powerfilm Chip Attenuators are used in amplifier circuits, receivers, up/down converters, phase-matched arrays, and switching applications.
  
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- RF + Digital Blocks
  Spectrum Control introduces SCi Blocks (pronounced “sky blocks”) a family of next-generation, plug-and-play RF solutions that address the requirements of emerging aerospace and defense systems.
  
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- IMAs and Subsystems
  Spectrum Control leverages its advanced RF & Microwave filter technologies to build high-performance Switched Filter Banks for military & commercial applications.
  
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- Custom Solutions
  Spectrum Control's high-temp products survive at temperature ranges of 200+°C. We provide custom microelectronic solutions for oil, gas, energy, and other high-temp industries.
  
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  - Enabling Technologies
  - Custom Products
- Secure Systems
  Secure Systems and Information Assurance also offer Security Hardening for microphones, cameras, speakers, and Data at Rest encryption solutions.
  
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Aerospace + Defense
- Aerospace + Defense
  SCi Blocks (pronounced “sky blocks”) is a family of next-generation, digitally-enabled, plug-and-play RF solutions that address emerging aerospace and defense systems' size, weight, and performance modularity requirements.
  
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- Air
  Spectrum Control's Inmet Brand Gain Equalizers offer simple solutions to your system slope problems. Negative, Positive or Parabolic slope units can be built to meet your desired performance parameters.
  
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- Land
  EMI Filter Power Connectors can be incorporated into many defense and aerospace applications, including ground communications, radar systems, and power distribution products.
  
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- Sea
  Experts at vertical integration, Spectrum Control is a leading manufacturer of power amplifier subsystems and integrated amplifier assemblies.
  
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- Space
  We design, manufacture, and qualify filter components and assemblies that meet the harshest of spacecraft launch vehicle profiles and operational spacecraft operating environments.
  
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Commercial
- Commercial
  We provide RF/microwave components & subassemblies and EMI protection products for commercial aviation-- from large passenger aircraft to executive transport jets and helicopters.
  
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- Wireless Test
  We provide RF/microwave components & subassemblies and EMI protection products for commercial aviation-- from large passenger aircraft to executive transport jets and helicopters.
  
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- High Temperature
  We provide RF/microwave components & subassemblies and EMI protection products for commercial aviation-- from large passenger aircraft to executive transport jets and helicopters.
  
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- Healthcare
  We provide RF/microwave components & subassemblies and EMI protection products for commercial aviation-- from large passenger aircraft to executive transport jets and helicopters.
  
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- Avionics
  We provide RF/microwave components & subassemblies and EMI protection products for commercial aviation-- from large passenger aircraft to executive transport jets and helicopters.
  
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- Space
  We provide RF/microwave components & subassemblies and EMI protection products for commercial aviation-- from large passenger aircraft to executive transport jets and helicopters.
  
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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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Chassis Mount EMI Filters

Chassis mount EMI filters are the ideal method to filter the AC or DC power entering your system to prevent radiated or conducted EMI. Spectrum Control's 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.

Check out Spectrum Control's full line of EMI Filters and Connectors!

Standard Catalog EMI filters

Single Phase and 3 Phase EMI filter designs with high common and differential mode attenuation and insertion loss characteristics up to 10 GHz.

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EMP/HEMP Filters

EMI Filters are designed to protect sensitive electronics equipment during hazardous transient conditions, including EMP/HEMP.

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Modular Power EMI Filter

High performance, high-reliability, chassis mount, configurable catalog EMI filter for where SWaP-C is a critical factor

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Custom EMI Filter Design

Custom EMI filter designs will be a product tailored to your project's design, logistic and budgetary requirements.

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Emission Security Power EMI Filter

Space-saving design and effectively eliminates conducted electromagnetic interference emanations for an added level of data protection.

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