75 Ohm 412 Jcam Trunk Cable with Messenger

• Application: Coaxial Cable
• Conductor Material: BC/CCS/CCA/TC/CU/CCAG
• Cover Material: PE
• Type: Trunk Cable
• Material Shape: Wire
• Conductor Type: Solid
• Model NO.: PIII 412 JCAM
• Wire Core Material: Copper Clad Aluminum
• Certification: CE, ISO
• Model: P3 412 Jcam
• Brand: Libo
• Diameter Over Jacket: 12.07 mm
• Transport Package: 500m/762m 2500ft/1000m
• Specification: P3 412 JCAM
• Trademark: Libo
• Origin: China
• HS Code: 85442000
• Production Capacity: 1500km Per Month

Product Description

Detailed Product Description

 

 

75 Ohm CATV 412 JCAM with Zinc Coated Messenger 2.77 mm Distribution Cable  Aluminum Tube Trunk Cable With Messenger

 
Quick Details:
 

• Aluminum Tube Trunk Cable 412JCAM
• 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:
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. Medium density PE is used as jacket material.
 

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
messenger	0.109	2.77

 
 
Packing:
 
Buyer's labels and cartons OEM/ODM desgin service is available.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@68^OF: 2.57 ohms/1000ft (8.43 ohms/km)
 
Attenuation@ 68^OF(20^oC):

@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

 
Applications:
 
P3 412JCA 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.
 
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 has a stable workforce and engineering team, our production and testing procedures are all strictly follow requirement of ISO9000, and ISO14000.
• Libo cable is equipped with a Provincial-level Research and Development Center.