75 ohm RG540 Coaxial Cable , Bare Copper RG Cable Braided Trunk Cable for CCTV CATV System

75 ohm RG540 Coaxial Cable , Bare Copper RG Cable Braided Trunk Cable for CCTV CATV System

Shield:

1^st shield: BAPA

2nd shield: tinned copper wire braid, 0.16x 8ends x24 carry, pitch is 38mm, 75% coverage.

Product description:

Inner conductor is bare solid copper. Dielectric core is insulating grade virgin polyethylene. The 1^st shield is bare copper foil, the second shield is 75% bare copper wire braid; PE for outer sheath.

Center conductor:

Bare copper

Nominal diameter: 3.15mm

Dielectric:

Gas expanded polyethylene

Nominal diameter over dielectric:13.00mm

PE Jacket:

Nominal diameter over jacket: 15.50mm

Electrical properties:

Impedance : 75±3 ohms

Velocity of propagation: 86% nominal

V.S.W.R: 1.25

Attenuation@ 68^OF(20^oC):

Applications:

1. CATV-community antenna television
2.  CCTV-closed-circuit television
3.  DBS-direct broadcasting satellite

Competitive Advantage:

• Libo cable was established in 1994, it covers over 340,000 square meters on our operating area.
• 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; we offer OEM and ODM services.