Shenzhen Chengtiantai Cable Industry Development Co.,Ltd
Chengtiantai Cable （CTT Cable）Since 1983
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RG11/U Coaxial Cable Quad-shield, 14 AWG Solid bare copper,Dual Al Foil + 60% Al-Mg braid wire +60% Al-Mg braid shield
RG 11/U 75 Ohm satellite catv coxial cable
| Inner conductor | soild bare copper | 1 x 1.63 mm |
| Dielectric | Low density PE | Φ7.2 ± 0.18 mm |
| Tape shield(1st shield ) Material | Aluminum foil bonded | 100% |
| Outer conductor (2nd shield) | Al-Mg Braid Wire | 144 x 0.12 mm |
| Shield coverage | – | 60% |
| Tape shield(3rd shield ) Material | Aluminum foil non bonded | 100% |
| Outer conductor (shield4) | Al-Mg Braid Wire | 144 x 0.12 mm |
| Shield coverage | 40% | |
| Sheath | PVC or LSZH | Φ10.7 ± 0.18 mm |
| Messenger(optional) | Galvanized steel | 2.11 |
| Impedance | 75±5 Ohm |
| Nominal capacitance | 55 pF/m |
| Velocity of propagation | 82% |
| Insulation resistance | >2000 Mohm.Km |
| Inner conductor resistance | 20.5 Ohm/Km |
| Outer conductor resistance | 10 Ohm/Km |
| Operating temperature range | -30 °C - +70 °C |
| Screening effectiveness | >45 dB |
| Frequency(MHz) | Attenuation (dB/100 m) | Attenuation (dB/100ft) |
| 50 | 4.4 | 1.34 |
| 100 | 6.4 | 1.95 |
| 200 | 9.7 | 2.96 |
| 400 | 14.3 | 4.36 |
| 500 | 16.1 | 4.91 |
| 600 | 17.9 | 5.46 |
| 860 | 22 | 6.71 |
| 1000 | 24.4 | 7.44 |
| Frequency(MHz) | 30-300 MHz | 300-600 MHz | 600-900 MHz |
| Return Loss(MHz) | >30dB | >27dB | >25dB |
| CUSTOMER SERVICES: |  |
| We manufactures a comprehensive array of wires and cables to meet diverse market needs.
we supply a wide range of 75 Ohms RG 6 / U RG 11 / U RG 59 / U cable. For more information please contact Customer service.
We look forward to assisting you in identifying the best products for your specific application and to answer any questions you might have.
| Shenzhen chengtiantai cable operates certified management systems compliant with: ISO 9001:2008 / ISO 14001:200]4 / OHSAS 18001:2007
● Cable production started 1983 ● Sales in 2016 about 500 million USD ● 100,000 m2 Production area ● 8 workshop
Head office: chengtiantai Industrial Park, Lisonglang community, Gongming office, Guangming district, Shenzhen P.R. China 518106 |
Note:Copper clad steel(CCS) and LSZH Sheath is also aviable
Because we continuously improve our products, CTT Cable reserves the right to change specifications and availability without prior notice.