FinMark F1560BV distribution coaxial cable
FinMark F1560BV distribution coaxial cable
- Recommended area of application Cable, terrestrial, satellite TV
- Wave resistance, ohms 75
- Central conductor Bimetallic (ССA)
- Number of Screens 2
- Supporting element No
- Additional conductors No
- Waterproof filler No
- Shell Polyvinyl chloride (PVC)
- Type Distributive
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Description
Standard design with the glued foil:
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Braid filling 60% |
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Symbolic designation |
Description |
Shipping weight, kg/km |
|
F1560BV |
Glued foil, braid filling 60%, polyvinylchloride jacket. |
150 |
|
F1560BVM |
Glued foil, braid filling 60%, polyvinylchloride jacket, 1.83 mm wire. |
213 |
|
F1560BEF |
Glued foil, braid filling 60%, moistureproof gel, polyethylene jacket. |
121 |
|
F1560BVF |
Glued foil, braid filling 60%, moistureproof gel, polyvinylchloride jacket. |
– |
Cable elements materials (standard design with the glued foil):
- Central core: copper-clad aluminum;
- Dielectric: foamed polyethylene dielectric;
- 1st screen: aluminum-polypropylene laminated tape glued to dielectric;
- 2nd screen: twisted aluminum wire braid;
- Jacket: black polyvinylchloride or polyethylene.
Cable elements geometrical dimensions (standard design with the glued foil):
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Standard design |
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Central conductor nominal diameter, mm |
2.77 |
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Nominal diameter with dielectric, mm |
11.6 |
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Nominal diameter with foil (1st layer), mm |
11.6 |
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Nominal diameter with jacket, mm |
15.0 |
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Steel wire nominal diameter, mm |
2.77 |
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Mechanical characteristics: |
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Steel wire diameter, mm |
Strength, kgf |
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Minimal wire breaking strength |
2.77 |
818 |
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Electrical characteristics:
- Central conductor resistance, Ohm: 4.43;
- Outer conductor resistance, Ohm: 14.50;
- Loop resistance, Ohm: 18.93;
- Nominal capacity, pF/m: 50.9;
- Nominal wave resistance, Ohm: 75;
- Nominal propagation velocity, %: 88.
Attenuation (at 20°C):
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Frequency, MHz |
Maximal, dB/100 m |
|
5 |
0.69 |
|
55 |
1.97 |
|
211 |
3.81 |
|
250 |
4.13 |
|
270 |
4.30 |
|
300 |
4.56 |
|
330 |
4.76 |
|
350 |
4.92 |
|
400 |
5.28 |
|
450 |
5.61 |
|
500 |
5.91 |
|
550 |
6.23 |
|
600 |
6.50 |
|
750 |
7.32 |
|
870 |
7.91 |
|
1000 |
8.50 |