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5G 특화망의 신호 품질 측정 방법
5G 특화망 기지국 송신기 신호 품질을 측정하기 위해서는 EVM 테스트 결과에 미치는 영향을 최소화하면서 과도한 경로 손실, 광대역 노이즈, 주파수 오류를 해소할 수 있는 고주파수, 광대역폭 테스트가 필요합니다. 5G NR(New Radio) 주파수 범위 1(FR1) 및 FR2 분야에서 5G 사설 네트워크 기지국 송신기의 정확한 신호 품질을 측정하는 방법을 알아보십시오.
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