• Model NO.：PIII 750 JCAM188
• Wire Core Material：Copper Clad Aluminum
• Certification：CE, ISO
• Model：P3 750 Jcam188
• Brand：Libo
• Diameter Over Jacket：20.83 mm
• Transport Package：500m,762m 2500ft,1000m
• Specification：PIII 750 JCAM188
• Trademark：Libo
• Origin：China
• HS Code：85442000
• Production Capacity：1500km Per Month

Physical dimensions

component

inches

mm

Inner conductor

0.167

4.24

diameter over dielectric

0.680

17.27

diameter over aluminum tube

0.750

19.05

Outer conductor thickness

0.035

0.89

Diameter over jacket

0.820

20.83

Jacket wall thickness

0.035

0.89

Steel messenger diameter

0.188

4.78

 
Mechanical performance:
Minimum bending radius: 8.0 inches/20.3cm
Maximum pulling tension: 675lbs /306kgf
 
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@68^OF: 0.76Ohms/1000ft (2.55 ohms/km)
 
Attenuation@ 68^OF(20^oC):

@Frequency MHZ

dB/100ft. (MAX.)

dB/100 meters(MAX.)

5MHZ

0.11

0.36

55MHZ

0.37

1.21

83MHZ

0.46

1.51

211MHZ

0.74

2.43

250MHZ

0.81

2.66

300MHZ

0.89

2.92

350MHZ

0.97

3.18

400MHZ

1.05

3.44

450MHZ

1.12

3.67

500MHZ

1.18

3.87

550MHZ

1.24

4.07

600MHZ

1.31

4.30

750MHZ

1.48

4.86

865MHZ

1.61

5.28

1000MHZ

1.74

5.71

 
Applications:
 
P3 750JCAM188 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.
 
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.
• To withstand rigors of environmental elements, jacketed burial cable or jacketed flooded cable isavailable; asphalt is added between outer conductor and jacket to prevent damages from moisture and flood.
• 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.