1. Copper Cable
2.

Copper Cable 

 

 

Usage:

The cables can transfer analog or digital signals running at 1 GHz or below, are applicable to fixed or moving telecommunication equipment or similar electrical device, are applicable to TV, broadcast, community antenna, transmission system, unidirectional control system, or as inner wiring in HF machine.

Standard: GB/T14864-1993
Working condition:
1. Characteristic impedance 75 Ω
2. Rated temperature: Long time working temperature should be under 70 centigrade.

Features:
A. The conductor is consisted of one single or multi-filar stranded bare copper wire.
B. Solid PE insulator
C. PVC/ST5 PVC sheath
D. Foil, bare copper or nickel-plate copper braiding
E. Package: 200m/drum, 500m/drum, or packed according to your request.

Product CodeConductor Structure No./MMInsulation MMShieldSheath MMMin thicknessOuter DiameterNetting No.TypeKnitting TightnessMin ThicknessOuter Diameter75-2(2.5C-2V)1/0.41.02.4±0.1348  braiding55 %0.354.0±0.26465 %9685 %75-2(2.5C-2V)8/0.121.02.4±0.1348braiding55 %0.354.0±0.26465 %9685 %75-3(3C-2V)1/0.51.053.0±0.1348foil + braiding60 %0.455.0±0.256480 %9690 %75-3(3C-2V)9/0.151.053.0±0.1348foil + braiding60 %0.455.0±0.256480 %9690 %75-5(5C-2V)1/0.751.64.8±0.264foil + braiding45 %0.697.2±0.39665 %12880 %75-5(5C-2V)12/0.21.64.8±0.264foil + braiding45 %0.697.2±0.39665 %12880 %75-7(7C-2V)1/1.152.777.25±0.25128foil + braiding65 %0.8510.3±0.314475 %19285 %75-7(7C-2V)7/0.42.47.25±0.25128foil + braiding65 %0.8510.3±0.314475 %19285 % 

Performance Item	75-2(2.5C-2V)	75-3(3C-2V)	75-5(5C-2V)	75-7(7C-2V)
Attenuation  (dB≤/100m 200MHz	34	28	15	12
Characteristic Impedance ( Ω )	75±3	75±3	75±3	75±1.5
Rated Wattage (W)	60	125	340	500
Rated Capacity(pF/m)	67	67	67	67
Transmission Speed ( % )	67	67	67	67