Coaxial Cables > TELESCOPE CABLES
RG 11 Drop Cable Construction & Dimensions
| Component | Standro | Trishield | QuadShield |
| Diameter of Inner conductor (mm) | 1.66 ± 0.02 | 1.66 ± 0.02 | 1.66 ± 0.02 |
| Diameter of Dielectric (mm) | 7.25 ± 0.20 | 7.25 ± 0.20 | 7.25 ± 0.20 |
| Diameter of 1st outer conductor <= (mm) | 7.52 | 7.52 | 7.52 |
| Diameter of 2nd outer conductor <= (mm) | 7.80 | 7.80 | 7.80 |
| Diameter of 3rd outer conductor <= (mm) | / | 7.90 | 7.90 |
| Diameter of 4th outer conductor <= (mm) | / | / | 8.20 |
| Diameter of Jackets <= (mm) | 10.20 | 10.30 | 10.60 |
| Approximate Weight (Kg / Km) | 76 | 78 | 84 |
| Diameter of messenger steel wire (mm) | 1.80 | 1.80 | 1.80 |
| Steel wire weight (Kg / Km) | 20 | 20 | 20 |
Note :
- 1. Material of 1st out conductor and 3rd out conductor is bonded foil, non-bonded foil, 3rd out conductor is non-bonded foil.
- 2. Coverage of 2nd outer conductor and 4th outer counductor is 40%, 50%, 60%. We can provide special demand for client.
- 3. loodant Jelly.
| RG 11 Attenuation | |
| Frequence (Mhz) | Max Value (dB/100m) |
| 5 | 1.19 |
| 50 | 3.20 |
| 55 | 3.29 |
| 200 | 6.40 |
| 211 | 6.57 |
| 300 | 7.83 |
| 400 | 9.04 |
| 450 | 9.59 |
| 500 | 10.20 |
| 550 | 10.70 |
| 600 | 11.18 |
| 750 | 12.49 |
| 800 | 13.16 |
| 860 | 13.38 |
| 1000 | 14.43 |
| 1350 | 17.10 |
| 1750 | 19.47 |
| 2150 | 21.58 |
| RG 11 Electrical Performance | |
| Dc Resistance of Inner Conductor (ohms/km) | 40 CCS 8.0BC |
| Dc Resistance of Outer conductor (ohms/km) | 26 AL 13TC |
| Impedance (ohms) | 75±3.0 |
| Capacitance(pF/m) | 52±3.0 |
| Wave velocity rate% | 85% |
| Return Loss (>=db) | VHF 5-300 MHz >= 20dB UHF 300-960 MHz >= 18dB |