E6QM is an RG6 75 Ohm messengered quad-shield coaxial cable for free-to-air, Foxtel pay TV and Optus HFC network systems. With an integrated catenary wire, E6QM is designed for above ground aerial installations where cables are suspended between locations such as communications poles and buildings. Available in 305m reels, E6QM is a 3GHz rated low loss coaxial cable with a copper-clad steel centre conductor for durability and four shielding layers to guarantee maximum signal protection and stability.
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Inner: 1 reel of 305 metres
Bulk: 1 pallet of 37 reels (11,285 metres)
Construction | ||
---|---|---|
Inner Conductor | Material | Copper Clad Steel Wire |
Diameter, mm | 1.02±0.01 | |
Insulation | Material | Physically Foamed PE |
Diameter, mm | 4.57±0.15 | |
Outer Conductor | 1st shield | Bonded Al/PET/Al Tape 4.78 ±0.13 |
2nd shield | Al-Mg Alloy Wire Braid | |
3rd shield | Non-bonded Al/PET/Al Tape | |
4th shield | Al-Mg Alloy Wire Braid | |
Jacket | Material | FR PVC or PVC |
Diameter, mm | 7.54±0.20 | |
Messenger | Material | Steel |
Diameter, mm | 1.30±0.05 | |
Mechanical Properties | ||
Bending Radius, mm | Single | 35 |
Typical | 70 | |
Pulling Strength, N | 200 | |
Adhesion Force, N | >20 | |
Electrical Properties | ||
Impedance, Ω | 75±3 | |
DCR of Inner conductor, Ω /km | 102.0 | |
DCR of outer conductor, Ω /km | 19.1 | |
Capacitance, pF/m | 54 | |
Propagation Velocity, % | 82 | |
DC Breakdown Voltage, kV | 5.0 | |
Insulation Resistance, MΩ•km | >1×104 | |
Screening Attenuation, dB | >105@5~1000MHz | |
>95@1000~2000MHz | ||
>85@2000~3000MHz | ||
Attenuation | ||
Frequency MHz | Max. attenuation @20℃,dB/100m | |
5MHz | 1.90 | |
55MHz | 5.25 | |
211MHz | 10.00 | |
250MHz | 10.82 | |
270MHz | 11.04 | |
300MHz | 11.64 | |
330MHz | 12.26 | |
350MHz | 12.63 | |
400MHz | 13.61 | |
450MHz | 14.43 | |
500MHz | 15.29 | |
550MHz | 16.08 | |
600MHz | 16.73 | |
750MHz | 18.54 | |
870MHz | 20.04 | |
1000MHz | 21.49 | |
1300MHz | 24.49 | |
1450MHz | 25.89 | |
1750MHz | 28.67 | |
2150MHz | 31.79 | |
2600MHz | 35.30 | |
2832MHz | 37.74 | |
3000MHz | 38.84 | |
Return Loss, dB | ||
5-3000MHz | ≥20 | |
Standards | ||
Operation | -40~+70°C | |
UL 1581 UV Resistance 720h | Compliant | |
2011/65/EU | Compliant |