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75 Ohm Coaxial Cable Self Supporting Messenger CCTV Coaxial Cable RG6 Cable

Shaoxing Libo Electric Co., Ltd
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Address: Pingshui Industrial Area, Shaoxing 312050, Zhejiang Province, China

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Shaoxing Libo Electric Co., Ltd

75 Ohm Coaxial Cable Self Supporting Messenger CCTV Coaxial Cable RG6 Cable

Country/Region china
City & Province shaoxing zhejiang
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Product Details

75 Ohm Coaxial Cable Self Supporting Messenger  CCTV Coaxial Cable  RG6  Cable

 

Quick Details:


• RG6 Coaxial Cable
• 18AWG CCS
• Polyethylene Insulation
• Bonded aluminum PET foil
• 60% braiding coverage
• Standard shield
• PVC jacket
 

 

Applications:

RG6 cable is used as a distribution cable for indoor CATV, CCTV systems and as a connection cable for satellite systems where lower attenuation required.

 

1. Center conductor

 

The center conductor shall be copper clad steel with a minimum tensile strength of 440 MPa and appropriate conductivity to meet the electrical characteristics indicated in Table No. 1 and Table No. 2.

 

2. Dielectric

 

Gas injected foamed polyethylene; it shall meet all applicable requirements of ASTM D 1248, shall be an insulating grade virgin polyethylene and shall not contain reground, reprocessed or recycled materials. It shall be applied concentrically and bonded to the center conductor.

 

3. Shield Construction

 

Laminated Shielding Tape (LST). The LST shall be constructed of two aluminum foils laminated to a strength member and a bonding resin on one side. The LST shall overlap the dielectric circumference by 10 percent minimum.

 

4. Braid Wire

 

The braiding wire shall be a round aluminum wire consisting of 34 AWG (0.0063 ± 0.0003 inches), (0.160 ± 0.01 mm) using an aluminum alloy of 5056, 5154, 5154A, or 5954.


TABLE NO.1 ELECTRICAL CHARACTERISTICS

Characteristics

unit

Specification

Impedance

Ohms

75±3

capacitance

pF/m

52±3

MAX.DC loop resistance

Ohm/km

126.1

MIN. velocity of propagation

%

82

Structural return loss (SRL)

dB

﹥20@5≧f≤1000MHz

Dielectric strength inner conductor to outer conductor

V

1000RMS for one minute

TABLE NO. 2 MAXIMUM  ATTENUATION @ 200C

Frequency MHz

dB/100m

5

2.66

55

5.25

211

10.10

250

11.25

270

11.48

300

12.14

330

12.76

350

13.15

400

14.11

450

15.03

500

15.93

550

16.70

600

17.77

750

19.69

870

21.33

1000

22.93

TABLE NO. 3 PHYSICAL & MECHANICAL CHARACTERISTICS

characteristic

unit

specification

Center conductor diameter

mm

1.02

Diameter over dielectric

mm

4.5

Core ovality maximum

mm

0.33

Thickness of shielding inner tape

mm

0.067

Diameter over braid

mm

5.22

Braid coverage

%

59 min.

Center conductor bond to dielectric

kg

2.3mn

messenger

mm

1.3

TABLE NO.4 PACKING CHARACTERISTICS

characteristic

unit

specification

packing

 

Ply-wood reel

Packing length

m

5220

Max. Reel flange, D1

cm

72

Max. reel width, L1

cm

45

Traverse, L2

cm

41

Arbor hole, D4

cm

5.1

Drive hole, D3

cm

2.8

Drive radius, E

cm

9

Drum diameter, D2

cm

25

Inside drum to drive hole distance, F

cm

0.5

 

Competitive Advantage:

  • RG6 cable has outstanding anti-interference effectiveness and excellent transmission reliabilities.
  • RG6 cable is of low cost, and it is easy to install as well.
  • Libo cable was established in 1994,it is subsidiary of Libo group which is one of the 500 largest private enterprises in China.
  • Libo cable has a stable workforce and engineering team, the F660BVM cable is with short lead-time and stable high quality.
  • Libo cable is equipped with a Provincial-level Research and Development Center.

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