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https://www.electronicdesign.com/news/products/article/21783217/rf-feedthrough-reduces-electromagnetic-coupling-power-loss RF Feedthrough Reduces Electromagnetic Coupling Power Loss | Electronic Design A new ceramic-to-metal RF feedthrough reduces power loss from electromagnetic coupling. The single- and dual-conductor RF feedthroughs have a frequency range... rf feedthroughpower lossreduceselectromagneticcoupling