The table shown gives typical values for RF loss in several popular coaxial cables in the 100-1000 MHz range. Values are typical and may vary with the manufacturer, condition, and age of the cable. They are a good starting point for estimating loss in a planned cable installation or application
| Cable Type |
Loss dB/ft @ 100 MHz |
Loss dB/ft @ 400 MHz |
Loss dB/ft @ 1000 MHz |
| RG58/U | 0.05 | 0.11 | 0.2 |
| RG59/U | 0.038 | 0.075 | 0.11 |
| RG8/U | 0.025 | 0.054 | 0.092 |
| RG174/U | 0.11 | 0.22 | 0.32 |
| RG188/U | 0.105 | 0.18 | 0.30 |
| RG213/U | 0.025 | 0.055 | 0.095 |
| Belden 9913 |
0.013 | 0.025 | 0.044 |
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