FinMark F660BV subscriber coaxial cable
FinMark F660BV subscriber coaxial cable
- Recommended area of application Cable, terrestrial, satellite TV, CCTV
- Wave resistance, ohms 75
- Central conductor Bimetallic (ССS)
- Number of Screens 2
- Supporting element No
- Additional conductors No
- Waterproof filler No
- Shell Polyvinyl chloride (PVC)
- Type Subscriber
Modifications of Coaxial Cable
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Description
Standard design with the glued foil:Braid filling 60% |
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|
Symbolic designation |
Description |
Shipping weight, kg/km |
|
F660BV |
Glued foil, braid filling 60%, polyvinylchloride shell. |
49.11 |
|
F660BVM |
Glued foil, braid filling 60%, polyvinylchloride shell, 1.30 mm wire. |
71.43 |
|
F660BVF |
Glued foil, braid filling 60%, moistureproof gel, polyvinylchloride shell. |
44.65 |
Standard design with the glued foil:Braid filling 90% |
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|
Symbolic designation |
Description |
Shipping weight, kg/km |
|
F690BV |
Glued foil, braid filling 90%, polyvinylchloride shell. |
50.6 |
|
F690BVM |
Glued foil, braid filling 90%, polyvinylchloride shell, 1.30 mm wire. |
13.39 |
|
F690BVF |
Glued foil, braid filling 90%, moistureproof gel, polyvinylchloride shell. |
46.13 |
|
F690B-LSZH |
Glued foil, braid filling 90%, LSZH sheath. |
52.5 |
Three-layer design with the glued foil:Braid filling 60% |
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|
Symbolic designation |
Description |
Shipping weight, kg/km |
|
F6TSV |
Glued foil, braid filling 60%, not glued tape, polyvinylchloride shell. |
50.6 |
|
F6TSVM |
Glued foil, braid filling 60%, not glued tape, polyvinylchloride shell, 1.30 mm wire. |
78.87 |
|
F6TSVF |
Glued foil, braid filling 60%, not glued tape, moistureproof gel, polyvinylchloride shell. |
53.57 |
Four-layer design with the glued foil:
|
Braid filling 60% + 42% |
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|
Symbolic designation |
Description |
Shipping weight, kg/km |
|
F6SSV |
Glued foil, braid filling 60%, not glued tape, braid filling 42%, polyvinylchloride shell. |
65,48 |
|
F6SSVM |
Glued foil, braid filling 60%, not glued tape, braid filling 42%, polyvinylchloride shell, 1.30 mm wire. |
92,27 |
|
F6SSEF |
Glued foil, braid filling 60%, not glued tape, braid filling 42%, moistureproof gel, polyethylene shell. |
56,55 |
Cable elements materials (standard design with the glued foil):
- Central core: copper-clad steel;
- Dielectric: foamed polyethylene dielectric;
- 1st screen: aluminum-polypropylene laminated tape glued to dielectric;
- 2nd screen: twisted aluminum wire braid;
- Shell: black polyvinylchloride or polyethylene.
Cable elements geometrical dimensions (standard design with the glued foil):
|
|
Standard design |
Three-layer design |
Four-layer design |
|
Central conductor nominal diameter, mm |
1.02 |
1.02 |
1.02 |
|
Nominal diameter with dielectric, mm |
4.57 |
4.57 |
4.57 |
|
Nominal diameter with foil (1st layer), mm |
4.75 |
4.75 |
4.75 |
|
Nominal diameter with sheath, mm |
6.91 |
7.06 |
7.62 |
|
Shell walls nominal thickness, mm |
0.76 |
0.76 |
0.86 |
|
Steel wire nominal diameter, mm |
1.30 (single); 1.83 (doubled) |
1.30 (single); 1.83 (doubled) |
1.30 (single); 1.83 (doubled) |
Mechanical characteristics:
|
|
Steel wire diameter, mm |
Strength, kgf |
|
Minimal wire breaking strength |
1.30 |
82 |
|
1.83 |
166 |
Electrical characteristics:
- Nominal wave resistance, Ohm: 75;
- Nominal propagation velocity, %: 85.
Attenuation (at 20°C):
|
Frequency, MHz |
Maximal, dB/100 m |
|
5 |
1.87 |
|
55 |
4.96 |
|
210 |
9.66 |
|
250 |
10.31 |
|
270 |
10.89 |
|
300 |
11.22 |
|
400 |
13.11 |
|
450 |
13.93 |
|
500 |
14.70 |
|
550 |
15.52 |
|
600 |
16.26 |
|
750 |
18.07 |
|
870 |
19.86 |
|
1000 |
21.57 |