Dual RG6 Quad-shield Cable
详细说明
Dual RG6 Quad-shield |  | |||||||||
| DESCRIPTION | ||||||||||
| Used as a distribution cable for indoor CATV, CCTV system and as a connection cable for satellite system where lower attenuation required. | ||||||||||
| CABLE CONSTRUCTION | ||||||||||
| Conductor | Copper Clad Alunimum | 1,02+/-0,01 mm | ||||||||
| Insulation | Foamed PE | 4,57 +/-0,10 mm | ||||||||
| 1st Shield | Aluminium/Polyester bonded to insulation | |||||||||
| 2nd Shield | Aluminum alloy braid 16 x 4 x 0,16mm | 60% | ||||||||
| 3rd Shield | Tape Aluminium/Polyester | |||||||||
| 4th Shield | Aluminum alloy braid 16 x 43x 0,16mm | 40% | ||||||||
| Sheath | PVC | 7,40x14,8+/-0,10 mm | ||||||||
| Color | Green | |||||||||
| Bending radius | ≥ 8 x Diameter (mm) Installation | |||||||||
Storage temperature | -15℃ + 70℃ | |||||||||
| ELECTRICAL SPECIFICATIONS | ||
| Nominal Impedance | 75+/-3 | Ohm |
| Capacitance approx | 53+/-3 | pF/m |
| Velocity ratio | 83 | % |
| Attenuation at 20°C MHz | dB/100 m | dB/100 ft | |||
| 5 | 1.9 | 0.58 | |||
| 55 | 5.3 | 1.60 | |||
| 211 | 10.0 | 3.05 | |||
| 270 | 11.0 | 3.35 | |||
| 330 | 12.3 | 3.75 | |||
| 550 | 16.2 | 4.94 | |||
| 750 | 18.54 | 5.65 | |||
| 865 | 20.01 | 6.10 | |||
| 1000 | 21.49 | 6.50 | |||
| 1450 | 26.16 | 7.98 | |||
| 1800 | 27.13 | 8.46 | |||
| 2250 | 34.03 | 10.0 | |||
PACKING
500ft/wooden drum
250 m/wooden drum
All sizes and values without tolerances are reference values. We reserves the right to amend this specification without prior notice.
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