
Cat3 Telephone Indoor and Outdoor Cable Solid Copper Communication Cable/Wire
Product Introduction
Excellent quality and reasonable price are our main advantages, which make our CAT6 SFTP Lan Cable, ON SALE CAT6 Communication Cable, Dual RG6 Catv Coaxial Cable better for receiving accolades around the world. We believe that quality is the foundation of survival, innovation is the core of development, and today's quality is tomorrow's market. Our company has set up a bridge of friendship with friends from all walks of life in the world and is committed to increasing the glory and heat of the industry. All colleagues of our company hand in hand to offer a bright pearl. After years of joint efforts of all employees, we have gradually won more and more customer support.
Telephone Cable CAT3 Factory Sell
Cable models:
1) 1 x 2 x 1/0.5mm, O.D.: 2.7mm
2) 2 x 2 x 1/0.5mm, O.D.: 3.3mm
3) 3 x 2 x 1/0.5mm, O.D.: 3.8mm
4) 4 x 2 x 1/0.5mm, O.D.: 4.2mm
5) 5 x 2 x 1/0.5mm, O.D.: 4.8mm
CONSTRUCTION
Item | Diameter(mm) | Material |
Inner conductor | 9.4 | Helical corrugated Coppe tube |
Insulation | 22.5 | Foamed polyethylene |
Outer conductor | 25.0 | Annular corrugated copper tube |
Jacket | 27.5 | Polyethylene |
ELECTRICAL CHARACTERISTICS
Item | Specification | Remarks |
Characteristic impedance | 50±1Ω | |
Velocity | 88% | |
Minimum Insulation resistance | 5000MΩ.km | DC 500V |
Capacitance | 76 pF/m | |
Dielectric strength | 6000V | DC (continuance 1 minute) |
Peak power rating | 90kW | |
RF peak voltage | 3100 V | |
VSWR typical value | 1.15 | 10M-3000MHz |
1.10 | 800M-1000MHz | |
1.10 | 1700M-2000MHz | |
1.10 | 2100M-2400MHz |




Our destination is 'You come here with difficulty and we supply you with a smile to take away' for Cat3 Telephone Indoor and Outdoor Cable Solid Copper Communication Cable/Wire. Our basic goal is to establish a long-term and positive relationship with our customers. We develop new development strategies to meet the changes and challenges of the market.
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SPEC DATA
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