An antenna's design is influenced by the signal that it is meant to receive. We are going to review three common antenna properties and theories.
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Wi-Fi beamforming technology allows for a stronger, faster, and longer range of Wi-Fi signals most commonly for residents in apartments, houses, and dormitories.
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It all has to do with electronic devices interfering with each other within the crowded landscape of frequencies they operate in. RFI can cause significant issues in an instance where a control system picks up the wrong signal, causing production delays and a subsequent loss in profits.
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The cost of testing is high, and the process tedious, which contributes to longer project cycles. A product must remain in compliance. The process for checking this is involves EMC testing. Planning and preparing for EMC testing is called EMC design.
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One of the most critical parts of the testing stage is electromagnetic compatibility (EMC). EMC tests essentially measure two things in a product — its ability to operate as intended within its intended environment (immunity testing) and also a device’s potential to cause harmful interference to other devices operating in its vicinity (emissions testing).
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The terms Electromagnetic interference (EMI) and electromagnetic compatibility (EMC) are often used interchangably when referring to regulatory testing of electronic components and consumer goods. Because they are related in many ways, it’s easy to confuse the two. In this article, we attempt to demystify EMI and EMC, and to provide a basic, general overview of the types of testing equipment employed, and the respective requirements in each area.
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Today, EMC compliance testing is a major part of the development of any electrical product. Learn more about the earliest form of EMC compliance testing and the future.
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A key distinction when measuring electromagnetic noise and testing for electromagnetic compatibility is differentiating between narrowband and broadband disturbances.
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EMI/EMC testing is a critical step in bringing a new product to market. Learn more about the most common applications for EMI/EMC testing.
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The ability of a device to withstand different types of electromagnetic phenomena is measured by EMC immunity testing. Learn more about the most common EMC immunity tests.
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With the evolution of cellular technology leading to a greater number of smaller cells radiating a larger number of higher frequency radio waves, the need for electromagnetic protection will only keep increasing.
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Pre-compliance testing can help remove the risk of product failure and avoid the costly process of re-testing after failure.
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EMI shielding is one way to take the right measures in making sure any device can function without disrupting or being disrupted by other devices in its given area.
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