--- title: Spectrum Control Blog (2) 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. (2) --- [![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 #### [news](https://blog.spectrumcontrol.com/blog/topic/news) # [APITech Announces CEO Transition - Rich Sorelle Joins APITech as CEO](https://blog.spectrumcontrol.com/blog/apitech-announces-ceo-transition) ![close](https://cdn2.hubspot.net/hubfs/2432204/AK-UI%20Builder/close-button.svg) ### Categories - [news (40)](https://blog.spectrumcontrol.com/blog/tag/news) - [5G (11)](https://blog.spectrumcontrol.com/blog/tag/5g) - [RF (11)](https://blog.spectrumcontrol.com/blog/tag/rf) - [Space (10)](https://blog.spectrumcontrol.com/blog/tag/space) - [EIS (8)](https://blog.spectrumcontrol.com/blog/tag/eis) - [wireless (7)](https://blog.spectrumcontrol.com/blog/tag/wireless) - [EMI (6)](https://blog.spectrumcontrol.com/blog/tag/emi) - [Testing (6)](https://blog.spectrumcontrol.com/blog/tag/testing) - [Class H&K (5)](https://blog.spectrumcontrol.com/blog/tag/class-hk) - [RADAR (4)](https://blog.spectrumcontrol.com/blog/tag/radar) - [attenuator (4)](https://blog.spectrumcontrol.com/blog/tag/attenuator) - [trade shows (4)](https://blog.spectrumcontrol.com/blog/tag/trade-shows) - [Wi-Fi (3)](https://blog.spectrumcontrol.com/blog/tag/wi-fi) - [avionics (3)](https://blog.spectrumcontrol.com/blog/tag/avionics) - [electronic warfare (3)](https://blog.spectrumcontrol.com/blog/tag/electronic-warfare) - [milcom (3)](https://blog.spectrumcontrol.com/blog/tag/milcom) - [satellite (3)](https://blog.spectrumcontrol.com/blog/tag/satellite) - [EMI Filters (2)](https://blog.spectrumcontrol.com/blog/tag/emi-filters) - [military (2)](https://blog.spectrumcontrol.com/blog/tag/military) - [AESA (1)](https://blog.spectrumcontrol.com/blog/tag/aesa) - [Amplifiers (1)](https://blog.spectrumcontrol.com/blog/tag/amplifiers) - [C-band (1)](https://blog.spectrumcontrol.com/blog/tag/c-band) - [IF SAW filters (1)](https://blog.spectrumcontrol.com/blog/tag/if-saw-filters) - [Missle Defense (1)](https://blog.spectrumcontrol.com/blog/tag/missle-defense) - [Missle Systems (1)](https://blog.spectrumcontrol.com/blog/tag/missle-systems) - [Opto-Fire (1)](https://blog.spectrumcontrol.com/blog/tag/opto-fire) - [Powerfilm (1)](https://blog.spectrumcontrol.com/blog/tag/powerfilm) - [SAW oscillators (1)](https://blog.spectrumcontrol.com/blog/tag/saw-oscillators) - [Tactical Radio (1)](https://blog.spectrumcontrol.com/blog/tag/tactical-radio) - [UAV (1)](https://blog.spectrumcontrol.com/blog/tag/uav) - [Updates (1)](https://blog.spectrumcontrol.com/blog/tag/updates) - [aerospace (1)](https://blog.spectrumcontrol.com/blog/tag/aerospace) - [cryo (1)](https://blog.spectrumcontrol.com/blog/tag/cryo) - [defense (1)](https://blog.spectrumcontrol.com/blog/tag/defense) - [high-temp (1)](https://blog.spectrumcontrol.com/blog/tag/high-temp) - [hypersonic weapons (1)](https://blog.spectrumcontrol.com/blog/tag/hypersonic-weapons) - [magnetics (1)](https://blog.spectrumcontrol.com/blog/tag/magnetics) - [medical (1)](https://blog.spectrumcontrol.com/blog/tag/medical) - [microelectronics (1)](https://blog.spectrumcontrol.com/blog/tag/microelectronics) - [missile guidance systems (1)](https://blog.spectrumcontrol.com/blog/tag/missile-guidance-systems) - [power (1)](https://blog.spectrumcontrol.com/blog/tag/power) - [quantum computing (1)](https://blog.spectrumcontrol.com/blog/tag/quantum-computing) - [radio altimeters frequencies (1)](https://blog.spectrumcontrol.com/blog/tag/radio-altimeters-frequencies) - [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 Categories | Subscribe | Populars 30 Nov 2021 [news](https://blog.spectrumcontrol.com/blog/topic/news) | 2 min read ## [APITech Announces CEO Transition - Rich Sorelle Joins APITech as CEO](https://blog.spectrumcontrol.com/blog/apitech-announces-ceo-transition) MARLBOROUGH, Mass., Nov. 30, 2021 /PRNewswire/ -- APITech™ (API Techno... By [Dana Morris](https://blog.spectrumcontrol.com/blog/author/dana-morris) 29 Nov 2021 [RF](https://blog.spectrumcontrol.com/blog/topic/rf) [5G](https://blog.spectrumcontrol.com/blog/topic/5g) [wireless](https://blog.spectrumcontrol.com/blog/topic/wireless) | 5 min read ## [The Analog-of-Things Rise is the Crucible of Digital Innovation](https://blog.spectrumcontrol.com/blog/analog-of-things) It isn’t news to any professional in the electronics industry, or virt... By [Karl Anderson, republished from Microwave Journal](https://blog.spectrumcontrol.com/blog/author/karl-anderson) 18 Nov 2021 [RF](https://blog.spectrumcontrol.com/blog/topic/rf) [5G](https://blog.spectrumcontrol.com/blog/topic/5g) [wireless](https://blog.spectrumcontrol.com/blog/topic/wireless) | 4 min read ## [5G in 2021 & The Rise of The Machines, Part 2](https://blog.spectrumcontrol.com/blog/5g-2021-rise-machines-part-2) In Part 1 of the 2-part blog series “5G in 2021 and The Rise of the Ma... By [David Swift](https://blog.spectrumcontrol.com/blog/author/david-swift) 05 Nov 2021 [RF](https://blog.spectrumcontrol.com/blog/topic/rf) [5G](https://blog.spectrumcontrol.com/blog/topic/5g) [wireless](https://blog.spectrumcontrol.com/blog/topic/wireless) | 4 min read ## [5G in 2021 & The Rise of The Machines, Part 1](https://blog.spectrumcontrol.com/blog/5g-2021-rise-machines-part-1) Key Trends By [David Swift](https://blog.spectrumcontrol.com/blog/author/david-swift) 26 Oct 2021 [news](https://blog.spectrumcontrol.com/blog/topic/news) | 2 min read ## [APITech Announces New RF Testbeds to enable automated testing for 5G and Wi-Fi 6E](https://blog.spectrumcontrol.com/blog/apitech-announces-rf-testbed) MARLBOROUGH, Mass., Oct. 26, 2021 /PRNewswire/ -- APITech (API Technol... By [Madeline Lee](https://blog.spectrumcontrol.com/blog/author/madeline-lee) 22 Oct 2021 [Space](https://blog.spectrumcontrol.com/blog/topic/space) [RF](https://blog.spectrumcontrol.com/blog/topic/rf) [satellite](https://blog.spectrumcontrol.com/blog/topic/satellite) | 6 min read ## [Advantages/Disadvantages of Digital Beamforming in Satellite Applications](https://blog.spectrumcontrol.com/blog/pros-cons-digital-beamforming-satellite-applications) Digital beamforming (DBF) technologies are of growing interest in sate... By [Karl Anderson, republished from Microwave Journal](https://blog.spectrumcontrol.com/blog/author/karl-anderson) 05 Oct 2021 [EMI](https://blog.spectrumcontrol.com/blog/topic/emi) [EIS](https://blog.spectrumcontrol.com/blog/topic/eis) | 3 min read ## [Electromagnetic Interference in Slip Ring Assemblies](https://blog.spectrumcontrol.com/blog/emi-slip-ring-assemblies) Slip rings are an essential electrical component found in military, in... By [Amy Brown](https://blog.spectrumcontrol.com/blog/author/amy-brown) 27 Sep 2021 [Space](https://blog.spectrumcontrol.com/blog/topic/space) [RF](https://blog.spectrumcontrol.com/blog/topic/rf) [satellite](https://blog.spectrumcontrol.com/blog/topic/satellite) | 5 min read ## [Digital Beamforming Trends For Satellite Applications](https://blog.spectrumcontrol.com/blog/digital-beamforming-satellite-applications) The increasing number of low earth orbit (LEO) and medium earth orbit ... By [Karl Anderson, republished from Microwave Journal](https://blog.spectrumcontrol.com/blog/author/karl-anderson) 17 Sep 2021 [Space](https://blog.spectrumcontrol.com/blog/topic/space) [RF](https://blog.spectrumcontrol.com/blog/topic/rf) [satellite](https://blog.spectrumcontrol.com/blog/topic/satellite) | 5 min read ## [The Digitization of Satellite RF Systems](https://blog.spectrumcontrol.com/blog/digitization-satellite-rf-systems) The past several years have seen wide upheaval in the space communicat... By [Karl Anderson, republished from Microwave Journal](https://blog.spectrumcontrol.com/blog/author/karl-anderson) 30 Aug 2021 [Wi-Fi](https://blog.spectrumcontrol.com/blog/topic/wi-fi) [wireless](https://blog.spectrumcontrol.com/blog/topic/wireless) | 4 min read ## [Hands-on with the new Multipath Emulator for Wi-Fi 6E Performance Testing](https://blog.spectrumcontrol.com/blog/multipath-emulator-performance-testing) APITech recently launched the Weinschel brand Wi-Fi 6E Multipath Emula... By [Brian Hall](https://blog.spectrumcontrol.com/blog/author/brian-hall) ![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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