CATV Coaxial Cable RG11 Power Cable
Specifications:
* conductor: Solid Copper or TCU or CCS 0.08—1.66mm
* Insulation: HDPE
* Inner Shielded: AL-Foil and Metal Waves
* Outer Shielded: AL- Foil and Metal Waves
* Jacket: PVC
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Electric Performance Requirements(1)
Item | 20°C Db/100m | Db | |||||||
1Mhz= | 5Mhz = | 20Mhz= | 50Mhz = | 200Mhz = | 400Mhz = | 900Mhz = | 300Mhz= | 300Mhz= | |
SYV 75-3 | 1.8 | 4.0 | 7.7 | 11.3 | 24.8 | 35.4 | 53.9 | 20 | 18 |
SYV 75-5 | 1.0 | 2.9 | 4.3 | 7.2 | 13.8 | 19.8 | 30.7 | 20 | 18 |
Electric Performance Requirements(2)
Item | No./mm | 20°CO/km | Kv | MO·km | O |
SYV 75-3 | 1*0.5 | 91.4 | 2.0 | 5000 | 75±3 |
SYV 75-5 | 1/0.8 | 33.4 | 5.5 | 5000 | 75±3 |
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Scope Application:
Mainly used in the fields of closed-circuit television system,CATV system and other electronic equipment.
Probably the biggest downside to the RG11 cable is its higher price per meter. The increase in price can add up pretty quickly as it is often used for long distances. The reason for the higher price is the thickness of the cable and the conductor itself within the cable. More materials directly translate to a higher cost to manufacture. Since the conductor inside the RG6 is smaller in diameter, the overall thickness of the RG6 cable is also thinner.