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Aktuální kurs | 1 eur / Kč |25,79110.5.-16.5.2021
Týdenní dopočty kovůCuAl
Bázová cena | eur/100 kg |150,00150,00
Aktuální cena | eur/100 kg |
854,25252,63
Aktuální dopočet | eur/kg |7,041,03
Aktuální kurs | 1 eur / Kč |25,59 Kč 10.5.2021
Denní dopočty kovůCuAl
Bázová cena | eur/100 kg |150,00150,00
Aktuální cena | eur/100 kg |
875,32256,20
Aktuální dopočet | eur/kg |7,251,06
  • Metalické kabely
  • Telekomunikační

TK 53 UM (aerial)

...x4 (0.6; 0.8)

1
2
3
4
5
6
1

Copper wire

2

Core insulation – foam skin PE

3

Crepe paper

4

laminated aluminium foil

5

PE outer jacket, black

6

Steel wire messenger

Transmission element – each 4 cores are twisted a star quad, the quads are stranded to units, the units are stranded to the cable core.

Specification

TDO 18/08

Application

» for basic phone services in analogue and digital transmission systems
» for aerial use

Environmental conditions

Temperature ranges for laying and assembly –10 °C  to +60 °C
Operation and store temperatures – 40 °C to +70 °C
Permitted minimum bending radius min. 10D
Cable lifetime min. 30 years


D – outside cable diameter

Electrical parameters (20 °C)

Conductor diametermm0.6 0.8
Max. loop resistanceΩ/km 130.072
Insulation resistance min.GΩ.kmmin. 5min. 5
Mutual capacitancenF/km4242
Capacity unbalance k1 at 800 HzpF/500 m800300
Test voltage wire/wire at 50 HzV500500
Test voltage wire/shield at 50 HzV2,0002,000
Operating voltage max.Vss250250
Wire/core diameter 0.6/1.33 mm Wire/core diameter 0.8/1.75 mm
Number of units External diameter [mm] External diameter steel rope (mm) Net weight [kg/km] Standard production length [m] External diameter [mm] External diameter steel rope (mm) Net weight [kg/km] Standard production length [m]
1 8.5 2.15 86 2,000 9.5 2.15 105 2,000
3 13 2.15 171 1,000 14.3 3.0 240 1,000
5 13.6 3.0 223 1,000 16.6 4.15 360 1,000
10 16.5 4.15 365 1,000 19.4 4.15 501 1,000
15 19.6 4.15 484 1,000 23.4 4.15 693 1,000
20 21.4 4.15 576 1,000 26.9 5.0 913 1,000
25 23.8 5.0 717 1,000 29.7 6.0 1,095 1,000

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