CATV-Cables

with alu- or copper foil and braiding

Produktfoto
Note
  • The materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
  • BK-underground: broadband cable in accordance with FTZ 15 TV 11 (post cable)
  • AL=Aluminium, ALPR=Polyesterfoil coated with Aluminium on both sides
    BK-cable=broadband communication cable, Cu=Copper, CuR=Cu-tube welded, CuW=Copperweld, F=Foil, G=Braid, PE=Polyethylene, PEH=Polyethylene air-space insulation, PVC=Polyvinylchloride
Downloads
Data sheet

used as

Underground

Outdoor span

Underground

BK-Underground

BK-Underground

BK-Underground

BK-Underground

Type

0.7/4.4

ALG

1.1/7.3

ALG

1.1/7.3

ALG-T

1.8/11.5

FG

A-2YK2Y1

iKx 1.1/7.3

A-2Y0K2Y1

nKx 2.2/8.8

A-2Y0K2Y1

qKx 3.3/13.5

A-2Y0K2Y1

sKx 4.9/19.4

Part no.

40135

40139

40140

40141

40142

40143

40144

40179

 

Cable structure

Inner conductor diameter mm

0,7

Copper, bare

1,1

Copper, bare

1,1

Copper, bare

1,8

Copper, bare

1,1

Copper, bare

2,2

Copper, bare

3,3

Copper, bare

4,9

Copper, bare

Insulation Ø mm

4,4   PE

7,3   PE

7,3   PE

11,5   PE

7,3   PE

8,8   PE, hollow

13,5   PE, hollow

19,4   PE, hollow

Outer conductor

Polyester foil coated with aluminium on both sides

Polyester foil coated with aluminium on both sides

Polyester foil coated with aluminium on both sides

Copper tape

Copper tube, welded

Copper tube, welded

Copper tube, welded

Copper tube, welded

Braid

Braid

Braid

Braid

-

-

-

-

-

-

-

-

-

-

-

-

Outer sheath

PVC

PE

PE

PE

PE

PE

PE

PE

Sheath colour

white

black

black

black

black

black

black

black

Outer Ø approx. mm

6,6

10,5

2,8

15,0

11,0

12,5

17,0

24,4

Min. bending radius approx. mm

35

100

150

150

160

200

300

400

Strain/suspending wire N

- - 5500 - - - - -

Weight approx. kg / km

44

98

177

218

142

183

347

500

 

Electrical characteristics

Impedance (Ohm)

75 ± 3

75 ± 3

75 ± 3

75 ± 3

75 ± 2

75 ± 2

75 ± 1

75 ± 1

Capacitance pF/m

67

67

67

67

65

51

51

50

Propagation velocity v/c

0,7

0,7

0,7

0,7

0,7

0,88

0,88

0,89

Attenuation at 20°C

(db/100m)

100 MHz

9

5,2

5,2

3,5

5,4

2,8

1,9

1,3

200 MHz

12

7,3

7,3

5,2

7,9

4

2,7

1,9

500 MHz

21,2

12,6

12,6

9

12,9

6,6

4,4

3,1

800 MHz

27,5

16,8

16,8

12

17,3

8,4

5,7

4,1

950 MHz

30,5

18,8

18,8

13

18,9

9,3

6,3

4,4

1350 MHz

37

23

23

-

-

-

-

-

1750 MHz

43

27,7

27,7

-

-

-

-

-

2050 MHz

47,5

30,2

30,2

-

-

-

-

-

Structural return loss min. (dB) between

30 and 300 MHz

30

32

32

30

26

26

28

28

300 and 600 MHz

30

32

32

30

23

23

25

25

600 and 960 MHz

25

30

30

28

21

21

23

23

960 and 1750 MHz

23

27

27

25

-

-

-

-

 

DC resistance at 20°C

Inner conductor max. Ohm/km

47

18,5

18,5

7,3

22

5,6

2,5

1

Outer conductor max. Ohm/km

23

11

11

6,5

3,1

3

2

1

 

Screening efficiency (dB)

50 and 100 MHz ≥

75

80

80

80

110

110

110

110

100 and 500 MHz ≥

75

85

85

85

110

110

110

110

500 and 1000 MHz ≥

75

85

85

85

110

110

110

110

1000 and 2050 MHz ≥

75

78

78

80

110

110

110

110

 

Post office approved

G670009A

G670011A

G622015B

G622010B

-

-

-

-