--- title: Spectrum Control Blog | John Evans description: Spectrum Control combines engineering expertise, innovation and manufacturing excellence to enable mission-critical solutions. Designed to solve complex problems in signal modulation and transmission, we enable high quality product performance in the military and government, space, commercial, aerospace, security, medical, industrial and communications industries. --- [![Spectrum-Control-Logo-Horizontal-Full-Color-RGB-header (002)](https://blog.spectrumcontrol.com/hubfs/Spectrum-Control-Logo-Horizontal-Full-Color-RGB-header%20(002).jpg)](https://www.spectrumcontrol.com/) ![plain banner](https://blog.spectrumcontrol.com/hubfs/plain%20banner.png "plain banner") # ![Spectrum Control horizontal inverse logo with orange transparent](https://blog.spectrumcontrol.com/hs-fs/hubfs/Spectrum%20Control%20horizontal%20inverse%20logo%20with%20orange%20transparent.png?width=287&height=115&name=Spectrum%20Control%20horizontal%20inverse%20logo%20with%20orange%20transparent.png) News Blog #### [Space](https://blog.spectrumcontrol.com/blog/topic/space) [Opto-Fire](https://blog.spectrumcontrol.com/blog/topic/opto-fire) # [Copper Can’t Cut It](https://blog.spectrumcontrol.com/blog/copper-cant-cut-it) ![close](https://cdn2.hubspot.net/hubfs/2432204/AK-UI%20Builder/close-button.svg) ### Categories - 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[smart meter (1)](https://blog.spectrumcontrol.com/blog/tag/smart-meter) - [surface mount technology (1)](https://blog.spectrumcontrol.com/blog/tag/surface-mount-technology) - [transformers (1)](https://blog.spectrumcontrol.com/blog/tag/transformers) ### Subscribe to Email Updates ### Popular Stories [Advantages/Disadvantages of Digital Beamforming in Satellite Applications](https://blog.spectrumcontrol.com/blog/pros-cons-digital-beamforming-satellite-applications) Oct 22, 2021 [The Digitization of Satellite RF Systems](https://blog.spectrumcontrol.com/blog/digitization-satellite-rf-systems) Sep 17, 2021 [Space Qualification Standards](https://blog.spectrumcontrol.com/blog/space-qualification-standards) Feb 04, 2020 [APITech Announces CEO Transition - Rich Sorelle Joins APITech as CEO](https://blog.spectrumcontrol.com/blog/apitech-announces-ceo-transition) Nov 30, 2021 [Five things you need to know about 5G filters](https://blog.spectrumcontrol.com/blog/five-things-5g-filters) Oct 28, 2022 ## John Evans Categories | Subscribe | Populars 09 Jul 2020 [Space](https://blog.spectrumcontrol.com/blog/topic/space) [Opto-Fire](https://blog.spectrumcontrol.com/blog/topic/opto-fire) | 3 min read ## [Copper Can’t Cut It](https://blog.spectrumcontrol.com/blog/copper-cant-cut-it) For many years, copper has been used for cables to transmit power and ... By [John Evans](https://blog.spectrumcontrol.com/blog/author/john-evans) 25 Jun 2020 [high-temp](https://blog.spectrumcontrol.com/blog/topic/high-temp) [military](https://blog.spectrumcontrol.com/blog/topic/military) [avionics](https://blog.spectrumcontrol.com/blog/topic/avionics) [defense](https://blog.spectrumcontrol.com/blog/topic/defense) | 2 min read ## [Nuclear Event Detectors for Multirole Combat Aircraft](https://blog.spectrumcontrol.com/blog/ned) Nuclear Event Detectors (NEDs) are radiation-hardened devices that qui... By [John Evans](https://blog.spectrumcontrol.com/blog/author/john-evans) 27 May 2020 [Space](https://blog.spectrumcontrol.com/blog/topic/space) [Testing](https://blog.spectrumcontrol.com/blog/topic/testing) [microelectronics](https://blog.spectrumcontrol.com/blog/topic/microelectronics) | 2 min read ## [Custom Testing Facility for Space Applications](https://blog.spectrumcontrol.com/blog/testing-facility-space-applications) Over the years, space engineers have been making great feats in space.... By [John Evans](https://blog.spectrumcontrol.com/blog/author/john-evans) ![Subscribe](https://cdn2.hubspot.net/hubfs/2432204/99%20Template%20Pack/Background%20Images/message.svg "Subscribe") ### Subscribe to Email Updates ### Let Us Know What You Thought about this Post. Put your Comment Below. ![AllProducts](https://blog.spectrumcontrol.com/hs-fs/hubfs/AllProducts.png?width=1885&name=AllProducts.png "AllProducts") ## Get all News Updates to your inbox. 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