| Structure | Material | RG59 DUAL | RG59 TRI | RG59 QUAD |
| Conductor | BC/CCS | 0.81mm(20AWG, 0.032") | ||
| Dielectric | FPE | 3.66mm (0.144") | ||
| 1st Shield | AI Foil | 100%, Overlap>2mm | ||
| 2nd Shield | BC or AI Braiding | 40%-95% | 53% | |
| 3rd Shield | AI Foil | - | 100%, Overlap>2mm | |
| 4th Shield | BC or AI Braiding | - | - | 40% |
| Jacket PVC/PE | Outer Diameter | 6.1mm(0.24") | 6.1mm(0.24") | 6.73mm(0.265") |
| Nominal Thickness | 0.81mm(0.032") | 0.76mm(0.030") | 0.86mm(0.034") | |
| Messenger | Steel | 1.30mm | ||
| Dielectic Adhesion | >20N/5cm | |||
| Breaking Strength of Messenger | 82kgf | |||
| Impendence | 75±3 Ohm | |||
| Capacitance | 50±3.0 nf/KM | |||
| Velocity of Propagation | 83±2% | |||
| Shielding Effectiveness | 55MHz | ≥60dB | ||
| 300MHz | ≥70dB | |||
| 1000MHz | ≥70dB | |||
| Return Loss(100% swept) | 1~470MHz | ≥22dB | ||
| 470~1000MHz | ≥20dB | |||
| 1000~2200MHz | ≥18dB | |||
| For CATV | For Satellite | |||
| Frequency(MHz) | Max.(dB/100m) | Max.(dB/100ft) | Frequency(MHz) | Max.(dB/100m) |
| 5 | 2.82 | 0.86 | 1 | 1.15 |
| 55 | 6.73 | 2.05 | 10 | 3.61 |
| 83 | 8.04 | 2.45 | 50 | 5.70 |
| 187 | 11.81 | 3.60 | 100 | 8.20 |
| 211 | 12.47 | 3.80 | 200 | 11.61 |
| 250 | 13.45 | 4.10 | 400 | 16.73 |
| 300 | 14.60 | 4.45 | 700 | 22.13 |
| 350 | 15.75 | 4.80 | 900 | 27.37 |
| 400 | 16.73 | 5.10 | 1000 | 28.85 |
| 450 | 17.71 | 5.40 | 1200 | 31.61 |
| 500 | 18.70 | 5.70 | 1450 | 34.78 |
| 550 | 19.52 | 5.95 | 1800 | 38.72 |
| 600 | 20.34 | 6.20 | 2200 | 42.78 |
