Shaoxing Libo Electric Co., Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 1500KM per month |
| Delivery Time | Within 15 days |
| Packaging Details | 500m/762m 2500ft/1000m or according to client’s request |
| Inner conductor | Copper clad aluminum |
| Shielding | Welded aluminum tape |
| Jacket | Black UV PE |
| Packing | Reel with pallet |
| Brand Name | Libo |
| Model Number | QR540 JCASP |
| Certification | CE, ISO9000,ISO14001,RoSH,Certificate of Network access of Broadcast equipment, State Administration |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1500KM per month |
| Delivery Time | Within 15 days | Packaging Details | 500m/762m 2500ft/1000m or according to client’s request |
| Inner conductor | Copper clad aluminum | Shielding | Welded aluminum tape |
| Jacket | Black UV PE | Packing | Reel with pallet |
| Brand Name | Libo | Model Number | QR540 JCASP |
| Certification | CE, ISO9000,ISO14001,RoSH,Certificate of Network access of Broadcast equipment, State Administration | Place of Origin | China |
Aluminum Tube Cable QR540 for CATV Welded Trunk Cable Floodant Compound for Vietnam
Quick Details:
• QR540 JCASP Welded Alumium Trunk Cable
• Welded aluminum tape as outer conductor
• High quality PE outer jacket
• Asphalt or flooding compound is available
Description:
Inner conductor is high quality copper clad aluminum (CCA), dielectric core is produced by insulating grade virgin polyethylene; RF welded aluminum sheet as shield, and medium density PE is used for jacket material. Asphaltic flooding compound is used to prevent damage from moisture.
Applications:
QR540 JCASP cable’s outer conductor is high quality electric aluminum sheet, this 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 | 0.124 | 3.15 |
diameter over dielectric | 0.514 | 13.03 |
diameter over aluminum shield | 0.540 | 13.72 |
Outer conductor thickness | 0.0135 | 0.343 |
Diameter over jacket | 0.610 | 15.49 |
Jacket wall thickness | 0.029 | 0.74 |
Mechanical performance:
Minimum bending radius: 4.0 inches/10.2cm
Maximum pulling tension: 220lbs /100kgf
Electrical characteristics:
Capacitance: 15.3±1.0pt/ft.(50±3.0nf/km)
Impedance: 75±2 ohms
Velocity of propagation: 88% nominal
Normal DC loop resistance @68OF: 1.61 Ohms/100ft(5.28 ohms/km)
Attenuation@ 68OF(20oC):
@Frequency MHZ | dB/100ft. (MAX.) | dB/100 meters(MAX.) |
5MHZ | 0.14 | 0.46 |
55MHZ | 0.47 | 1.54 |
83MHZ | 0.58 | 1.90 |
211MHZ | 0.95 | 3.12 |
250MHZ | 1.03 | 3.38 |
300MHZ | 1.13 | 3.71 |
350MHZ | 1.23 | 4.03 |
400MHZ | 1.32 | 4.33 |
450MHZ | 1.40 | 4.59 |
500MHZ | 1.49 | 4.89 |
550MHZ | 1.56 | 5.12 |
600MHZ | 1.64 | 5.38 |
750MHZ | 1.85 | 6.07 |
865MHZ | 2.00 | 6.56 |
1000MHZ | 2.17 | 7.12 |
Packing:
Buyer's labels OEM/ODM design service is available.
Competitive Advantage:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1994
Total Annual:
35 Million-35.1 Million
Employee Number:
200~300
Ecer Certification：
Site Member
As known to all, Shaoxing is a place propitious for giving birth to great men and a place endowed with the fine spirits of the universe. The towering Jishan Mountain and flowing Jianshui River nurture the prosperous civilization of this famous historic and cultural city. About 2500 year... As known to all, Shaoxing is a place propitious for giving birth to great men and a place endowed with the fine spirits of the universe. The towering Jishan Mountain and flowing Jianshui River nurture the prosperous civilization of this famous historic and cultural city. About 2500 year...
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