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By John Oncea, Editor | From the invention of the theremin in the 1920s to the Moog synthesizer's voltage-controlled oscillators in the 1960s to today's digital synthesizers and software, oscillators have shaped diverse musical genres, enabling musicians to create and manipulate an expansive array of sounds. |
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By Mike Lee, dB Control | The Q-band is the most widely used band for many applications, including satellite communications, terrestrial microwave communications, radio astronomy studies, and automotive radars. |
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SPOTLIGHT ON AMPLIFIERS & OSCILLATORS |
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| VSWR And Its Effects On Power Amplifiers | White Paper | Exodus Advanced Communications | VSWR happens from having an impedance mismatch between a source and a load. VSWR is not a hard concept to grasp, but its effects on the instrumentation can be more difficult to realize. |
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| Power Solutions For GaN PAs | Application Note | Qorvo | Learn how PMICs can design and control RF GaN PA technology in various applications and help overcome hurdles in RF front-end (RFFE) design to help achieve peak performance. |
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| Best Practices For Using Preamps In RF Testing | Article | A.H. Systems | Engineers performing RF enclosure, emissions, or field testing frequently will need to use a preamp with their receiver and associated antenna. Some best practices can improve results and avoid problems. |
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Discover the use of additive white Gaussian noise (AWGN) to improve reliability and power scaling of advanced laser weapons, whether in the design or production-ready stages. |
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In this demonstration, learn how to measure the phase noise of a 100 MHz oven-controlled crystal oscillator (OCXO) using the HA7062D Real-Time Phase Noise Analyzer. |
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FEATURED PRODUCTS AND RESOURCES |
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