FinMark F6SSEF subscriber coaxial cable
FinMark F6SSEF subscriber coaxial cable
- Recommended area of application Cable, terrestrial, satellite TV
- Wave resistance, ohms 75
- Central conductor Bimetallic (ССS)
- Number of Screens 4
- Supporting element No
- Additional conductors No
- Waterproof filler Yes
- Shell Polyethylene (PE)
- Type Subscriber
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Description
Four-layer design with glued foil:
Braid filling 60% + 42% |
||
| Symbol | Description | Shipping weight, kg/km |
| F6SSEF | Center CCS conductor, glued foil, braid filling 60%, not glued tape, braid filling 42%, a waterproof gel, polyethylene sheath (black). | 56,55 |
Geometric parameters of cable elements:
|
Four-layer design
|
|
| Nominal diameter of central conductor, mm |
1.02
|
| Nominal diameter with dielectric, mm |
4.57
|
| Nominal diameter with 1 layer of foil, mm |
4.75
|
| Nominal diameter with sheath, mm |
7.62
|
| Nominal wall thickness of sheath, mm |
0.86
|
Electrical parameters:
- Nominal wave impedance, Ohms: 75;
- Nominal propagation velocity , %: 85.
Attenuation (at 20°C):
|
Frequency, MHz
|
Maximum 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
|