75 Ohm Coaxial Cable Self Supporting Messenger CCTV Coaxial Cable RG6 Cable

Home/RG6 Coaxial Cable/75 Ohm Coaxial Cable Self Supporting Messenger CCTV Coaxial Cable RG6 Cable
75 Ohm Coaxial Cable Self Supporting Messenger CCTV Coaxial Cable RG6 Cable 2017-12-13T08:59:47+00:00

Project Description

Applications:

RG6 cable is used as a distribution cable for indoor CATV, CCTV systems and as a connection cable for satellite systems where lower attenuation required.

 

1. Center conductor

 

The center conductor shall be copper clad steel with a minimum tensile strength of 440 MPa and appropriate conductivity to meet the electrical characteristics indicated in Table No. 1 and Table No. 2.

 

2. Dielectric

 

Gas injected foamed polyethylene; it shall meet all applicable requirements of ASTM D 1248, shall be an insulating grade virgin polyethylene and shall not contain reground, reprocessed or recycled materials. It shall be applied concentrically and bonded to the center conductor.

 

3. Shield Construction

 

Laminated Shielding Tape (LST). The LST shall be constructed of two aluminum foils laminated to a strength member and a bonding resin on one side. The LST shall overlap the dielectric circumference by 10 percent minimum.

 

4. Braid Wire

 

The braiding wire shall be a round aluminum wire consisting of 34 AWG (0.0063 ± 0.0003 inches), (0.160 ± 0.01 mm) using an aluminum alloy of 5056, 5154, 5154A, or 5954.

 

TECHNOLOGY DATA
Characteristic Impedance 75±3Ohm
Capacitance 52±1pF/m
Velocity >82%
Conductor & Dielectric To stick (kgt/m  1m/min) 2.55kgf (10.2kgf/m)
Insulation resistance 1000MΩ(20℃)
Frequence (at 20℃) Max.Attenuation
5MHz 1.90dB/100m
55MHz 5.30dB/100m
211MHz 10.0dB/100m
270MHz 11.0dB/100m
300MHz 11.60dB/100m
330MHz 12.30dB/100m
400MHz 13.60dB/100m
450MHz 14.40dB/100m
550MHz 16.20dB/100m
750MHz 19.00dB/100m
870MHz 20.60dB/100m
1000MHz 21.49dB/100m
QUOTE NOW