Safety & Security
540 Welded Aluminum Tube Self-Supporting Flooded Coaxial Cable
Description
This 540 welded aluminum tube coaxial cable is suitable for CATV trunk line projects. The inner conductor uses copper-clad aluminum, and the outer conductor uses a welded aluminum tube, with the same thermal expansion coefficient and elastic modulus, reducing faults. Features good shielding attenuation, return loss, and low attenuation characteristics.
Specifications
| Rate | 87% Min |
| Impedance | 75±2 ohms |
| Capacitance | 50±3 pF/m |
| DC Resistance | 5.45 ohm/km |
| Operating Temperature | -40℃~+70℃ |
| Structural return loss | 5-1000MHz≤-23 dB |
Get a Quote for This Product
100% Refund Guarantee24h Response100K+ Verified FactoriesYour data is safe
Free China Sourcing Guide
Learn how to find reliable factories, avoid scams, negotiate prices, and manage quality -- all from our years of on-the-ground experience in Ningbo.