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HFC 12망 주파수별 신호손실표

유앤아이의 뉴패러다임 2013. 5. 22. 18:56
주파수대 신호 손실(20도,12C  동축케이블)
FrequencydB/100 ft.(dB/100m)
(MHz)NominalMaximumNominalMaximum
50.160.160.520.52
300.380.41.251.31
450.470.491.541.61
500.50.521.641.71
55(Ch.2)0.520.541.711.77
83(Ch.6)0.640.662.12.17
1080.730.752.392.46
1500.860.92.822.95
1810.9813.223.28
1931.011.033.313.38
211(Ch.13)1.061.093.483.58
2201.081.113.543.64
2501.151.23.773.94
2701.191.243.94.07
3001.261.314.134.3
3251.311.374.34.49
3501.361.434.464.69
3751.421.474.664.82
4001.471.534.825.02
4251.521.634.995.15
4501.521.735.125.35
5001.651.735.415.67
5501.751.825.745.97
6001.831.9166.27
7502.042.166.697.09
8652.22.347.227.68
10002.412.527.918.27