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RG59
| Specificaitons | ||||||
| Physical dimensions |
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component |
Standard-shield | Tri-shield | Quad-shield | |||
| inchs | mm | inchs | mm | inchs | mm | |
| Nominal center conductor diameter | 0.032 | 0.81 | 0.032 | 0.81 | 0.032 | 0.81 |
| Nominal diameter over dielectric | 0.144 | 3.66 | 0.144 | 3.66 | 0.14 | 3.66 |
| Nominal diameter over first shield | 0.151 | 3.84 | 0.151 | 3.84 | 0.151 | 3.84 |
| Nominal diameter over jacket | 0.24 | 6.10 | 0.24 | 6.10 | 0.265 | 6.73 |
| Nominal jacket wall thickness | 0.03 | 0.76 | 0.032 | 0.81 | 0.034 | 0.86 |
|
Nominal diameter of steel messenger |
0.051(single) | 1.3 | 0.051(single) | 1.3 | 0.051(single) | 1.3 |
| 0.072(dual) | 1.83 | 0.072(dual) | 1.83 | 0.072(dual) | 1.83 | |
| Electrial Characteristics | |
| Nominal impedance | 75ohms |
| Nominal Velocity of propagation | 85% |
| Attenuation(20℃) | ||
| Frequency(MHz) | Maximum(dB/100ft) | Maximum(dB/100m) |
| 55 | 2.05 | 6.73 |
| 211 | 3.80 | 12.47 |
| 350 | 4.80 | 15.75 |
| 450 | 5.40 | 17.72 |
| 550 | 5.95 | 19.52 |
| 750 | 6.97 | 22.87 |
| 865 | 7.52 | 24.67 |
| 1000 | 8.12 | 26.64 |
