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Shaoxing Libo Electric Co., Ltd Leading trunk cable manufacturer in China. Expert for leaky feeder cable.
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CATV Network 75 Ohm Trunk Cable Of Single And Duplex Analog Signals

Shaoxing Libo Electric Co., Ltd
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CATV Network 75 Ohm Trunk Cable Of Single And Duplex Analog Signals

Place of Origin : China
Brand Name : Libo
Certification : CE, ISO9000,ISO14001,RoSH,Certificate of Network access of Broadcast equipment, State Administration
Model Number : PⅢ 412JCASS
MOQ : 0.5KM
Price : Call or e-mail to get the latest price
Packaging Details : 500m/762m 2500ft/1000m or according to client’s request
Delivery Time : Within 15 days
Payment Terms : T/T, L/C
Supply Ability : 1500KM per month
Inner conductor : Copper Clad Aluminum
Outer conductor : Seamless aluminum tube
Jacket : Black UV PE
Length : 2400 FT 2500 FT
Packing : Reel with pallet
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75 ohm Aluminum Tube Trunk Cables with Asphalt 412 without Messenger CATV Trunk Cable 412JCA

Quick Details:
• Aluminum Tube Trunk Cable 412JCA
• Seamless aluminum tube as outer conductor
• Patented technology
• Over 20 years of experience
• High quality PE outer jacket
• Asphalt or flooding compound is available


Product description:

Both electrical and mechanical performance of the trunk cable meet with TFC trunk cable standard. Medium density PE is used as jacket material. asphalt or flooded compound is added before jacket extrusion for moisture prevention.The inner conductor is high quality copper clad aluminum (CCA), dielectric core is produced by insulating grade virgin polyethylene, it is tightly covered by solid aluminum tube.

Applications:
P3 412JCASS trunk cable is used as main cable and distribution cable for CATV network, such as base station and equipment cabinets. It is applicable in transmission of single and duplex analog signals and as well as duplex digital signals. The trunk cable is also widely used in HFC duplex transmission network.

Physical dimensions

component

inches

mm

Inner conductor

0.089

2.26

Diameter over dielectric

0.362

9.19

Diameter over outer conductor

0.411

10.46

Outer conductor thickness

0.024

0.61

Diameter over jacket

0.475

12.07

Jacket wall thickness

0.0315

0.80

Packing:
Buyer's labels and cartons OEM/ODM desgin service is available.


Mechanical performance:
Minimum bending radius: 6.0 inches/15.2cm
Maximum pulling tension: 150lbs /68kgf

Electrical characteristics:
Capacitance: 15.3±1.0pt/ft.(50±3.0nf/km)
Impedance: 75±2 ohms
Velocity of propagation: 87% nominal
Nominal DC loop resistance@68OF: 2.57 ohms/1000ft (8.43 ohms/km)

Attenuation@ 68OF(20oC):

@Frequency MHZ

dB/100ft. (MAX.)

dB/100 meters(MAX.)

5MHZ

0.20

0.65

55MHZ

0.69

2.26

83MHZ

0.86

2.82

211MHZ

1.41

4.62

250MHZ

1.54

5.05

300MHZ

1.70

5.57

350MHZ

1.87

6.13

400MHZ

1.97

6.46

450MHZ

2.11

6.92

500MHZ

2.24

7.34

550MHZ

2.35

7.71

600MHZ

2.47

8.10

750MHZ

2.78

9.12

865MHZ

3.01

9.87

1000MHZ

3.27

10.73



Competitive Advantage:

  • The trunk cable has excellent electrical performance and outstanding transmission reliabilities. Frequency is from 5MHz to 1000MHz, it provides reliable transmission and anti-interference effectiveness for duplex transmission network.
  • 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 developed the world’s first conforming seamless aluminum tube trunk cable.
  • Libo cable has a stable workforce and engineering team, the trunk 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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