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By John Oncea, Editor | Weather forecasts are correct too often to ignore and wrong too often to rely on. But they are getting better – a five-day forecast today is as accurate as a one-day forecast was in 1980. What’s driving the improvement? Observation, supercomputers, and soon, phased array radar. |
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SPOTLIGHT ON RADAR & ANTENNA SOLUTIONS |
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| Power Solutions For Phased Radar | Article | Qorvo | Gallium nitride (GaN) technology, with its higher power, wider bandwidth, and high breakdown voltage, has evolved and found a niche in radar systems, with PMICs simplifying its operational requirements. |
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| The Importance Of HTOL And Burn-In Testing Methods | Application Note | AR | Because 5G base station locations are often exposed to extreme outdoor temperatures, test systems have been developed to help component manufacturers ensure intended quality and performance. Two test methods, high temperature operating life (HTOL) and burn-in testing, capture the two ends of the reliability characterization graph known as the “bathtub curve." |
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| How Can Crest Factor Be Used To Assess Amplifier Linearity? | Article | Wireless Telecom Group | Crest factor (CF) is the ratio of a signal's peak amplitude to its average power. Analyzing an amplifier's input and output CF values can validate linear operation or determine nonlinearities in the system. |
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Learn about WaveFarer's new features for automotive and indoor radar applications, including diffuse scattering from rough surfaces such as roads and the ability to transmit through walls, windows, and more. Remcom demonstrates these and other new capabilities using a sample drive scenario as well as an indoor mmWave sensor scenario. |
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| Field Intensity Calculation Tool | A.H. Systems' field intensity calculation tool assists in the calculation of field intensity levels required by certain specifications, required power amplifier and antenna combinations for new testing requirements, and safety (radiation hazard) or electromagnetic interference (EMI) effects. |
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FEATURED PRODUCTS AND RESOURCES |
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mm-Wave Components From KRYTAR | KRYTAR, Inc. founded in 1975, specializes in the design and manufacturing of high-performance, broadband microwave components and test equipment for both commercial and military applications. | • Request Information | Krytar | |
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