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Como medir EVM com precisão para um DUT em sistemas 5G NR
A medição do desempenho real de um dispositivo em teste (DUT) em receptores de novo rádio (NR) 5G exige a supressão do piso de ruído EVM do sistema de teste, especialmente em aplicações de frequência mais alta e largura de banda mais ampla. Saiba como suprimir o ruído do sistema usando dois sistemas receptores para obter uma medição EVM precisa e confiável do DUT em aplicações 5G NR de faixa de frequência 1 (FR1) e FR2.
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