| Structure | Material | RG11 DUAL | RG11 TRI | RG11 QUAD |
| Conductor | BC/CCS | 1.63mm(14AWG, 0.064") | ||
| Dielectric | FPE | 7.11mm (0.28") | ||
| 1st Shield | AI Foil | 100%, Overlap>2mm | ||
| 2nd Shield | BC or AI Braiding | 30%-95% | 60% | |
| 3rd Shield | AI Foil | - | 100%, Overlap>2mm | |
| 4th Shield | BC or AI Braiding | - | - | 40% |
| Jacket PVC/PE | Outer Diameter | 10.03mm(0.395") | 10.16mm(0.40") | 10.29mm(0.405") |
| Nominal Thickness | 1.07mm(0.042") | 0.99mm(0.039") | 0.94mm(0.037") | |
| Messenger | Steel | 1.83mm or 2.77mm | ||
| Dielectic Adhesion | >20N/5cm | |||
| Breaking Strength of Messenger | 1.83mm 166kgf; 2.77mm 816kgf | |||
| 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 | 1.25 | 0.38 | 1 | 0.66 |
| 55 | 3.15 | 0.96 | 10 | 1.48 |
| 83 | 3.86 | 1.18 | 50 | 3.12 |
| 187 | 5.72 | 1.74 | 100 | 4.42 |
| 211 | 6.22 | 1.90 | 200 | 6.38 |
| 250 | 6.71 | 2.05 | 400 | 9.89 |
| 300 | 7.38 | 2.25 | 700 | 14.26 |
| 350 | 7.93 | 2.42 | 900 | 17.02 |
| 400 | 8.54 | 2.60 | 1000 | 18.34 |
| 450 | 9.02 | 2.75 | 1200 | 19.20 |
| 500 | 9.52 | 2.90 | 1450 | 21.93 |
| 550 | 9.97 | 3.04 | 1800 | 24.50 |
| 600 | 10.42 | 3.18 | 2200 | 27.18 |
