AVA5-50, HELIAX® Andrew Virtual Air™ Coaxial Cable, corrugated copper, 7/8 in, black PE jacket
标注尺寸--Dimensions
| Nominal Size | 7/8 in |
| Cable Weight | 0.31 lb/ft | 0.46 kg/m |
| Diameter Over Dielectric | 24.130 mm | 0.950 in |
| Diameter Over Jacket | 27.940 mm | 1.100 in |
| Inner Conductor OD | 9.398 mm | 0.370 in |
| Outer Conductor OD | 25.400 mm | 1.000 in |
| | |
频响特性--Standard Attenuation Table
| Frequency (MHz) | Attenuation (dB/100 m) | Attenuation (dB/100 ft) | Average Power (kW) |
| 0.5 | 0.076 | 0.023 | 91 |
| 1 | 0.108 | 0.033 | 77.97 |
| 1.5 | 0.132 | 0.04 | 63.61 |
| 2 | 0.153 | 0.046 | 55.06 |
| 10 | 0.343 | 0.105 | 24.48 |
| 20 | 0.487 | 0.149 | 17.23 |
| 30 | 0.599 | 0.183 | 14.02 |
| 50 | 0.777 | 0.237 | 10.81 |
| 88 | 1.039 | 0.317 | 8.08 |
| 100 | 1.11 | 0.338 | 7.57 |
| 108 | 1.155 | 0.352 | 7.27 |
| 150 | 1.369 | 0.417 | 6.14 |
| 174 | 1.479 | 0.451 | 5.68 |
| 200 | 1.591 | 0.485 | 5.28 |
| 300 | 1.968 | 0.6 | 4.27 |
| 400 | 2.292 | 0.698 | 3.67 |
| 450 | 2.44 | 0.744 | 3.44 |
| 500 | 2.581 | 0.787 | 3.25 |
| 512 | 2.614 | 0.797 | 3.21 |
| 600 | 2.846 | 0.868 | 2.95 |
| 700 | 3.093 | 0.943 | 2.72 |
| 800 | 3.325 | 1.014 | 2.53 |
| 824 | 3.379 | 1.03 | 2.49 |
| 894 | 3.533 | 1.077 | 2.38 |
| 960 | 3.673 | 1.119 | 2.29 |
| 1000 | 3.756 | 1.145 | 2.24 |
| 1250 | 4.247 | 1.294 | 1.98 |
| 1500 | 4.7 | 1.432 | 1.79 |
| 1700 | 5.04 | 1.536 | 1.67 |
| 1800 | 5.205 | 1.586 | 1.61 |
| 2000 | 5.523 | 1.683 | 1.52 |
| 2100 | 5.678 | 1.731 | 1.48 |
| 2200 | 5.83 | 1.777 | 1.44 |
| 2300 | 5.979 | 1.822 | 1.4 |
| 2500 | 6.27 | 1.911 | 1.34 |
| 2700 | 6.553 | 1.997 | 1.28 |
| 3000 | 6.963 | 2.122 | 1.21 |
| 3400 | 7.487 | 2.282 | 1.12 |
| 3700 | 7.866 | 2.397 | 1.07 |
| 4000 | 8.234 | 2.51 | 1.02 |
| 5000 | 9.396 | 2.864 | 0.89 |
| | | | |
环境参数--Environmental Specifications
| Installation Temperature | -40 °C to +60 °C (-40 °F to +140 °F) |
| Operating Temperature | -55 °C to +85 °C (-67 °F to +185 °F) |
| Storage Temperature | -70 °C to +85 °C (-94 °F to +185 °F) |
| | |
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