white RG58 C/U coaxial cable 50OHM cable
USD $0.12 - $0.38 /Meter
Min.Order:50000 Meters
Zhejiang Luhua Industrial Co., Ltd.
RG58 Series Drop Coaxial cable specifications
Physical Specifications
Nominal Dimensions | Standard RG58/U | Tri-shielding RG58 B/U | Quad-shielding RG58 C/U |
Conductor | 0.94 mm( 0.037 in) | 19*0.18mm | 19*0.18mm |
Dielectric | 2.95mm(0.225 in) | 2.95mm(0.225 in) | 2.95mm(0.225 in) |
Shielding 1 | Al /Pet foil | Bonded Al /Pet foil | Bonded Al /Pet foil |
Shielding 2 | 0.12mm*48 (40% coverage) | 0.12mm*64 (60% coverage) | 0.12mm*96 (90% coverage) |
Shielding 3 | - | Al /Pet foil | Al /Pet/Al foil |
Shielding 4 | - |
| 0.12mm*48 ( 40% coverage) |
Jacket | 4.95mm( 0.195 in) | 8.1mm( 0.319 in) | 5.35mm( 0.21 in) |
Messenger | 1.3mm (0.051 in) Zinc plated steel |
Mechanical Characteristics
Mechanical Breaking Strength of Messenger 0.051 inch 185lbs. 823 N
Electrical Characteristics
Impedance ( Ohms) 75±3
Nominal Capacitance (pF/m) 53
Velocity of Propagation 85%
Structural return loss (Db)≥ VHF 22
UHF 20
Attenuation [@68F.(20Degree centigrade)]
Frequency Mhz | dB/100 ft | dB/100 M |
30 | 1.90 | 6.30 |
50 | 2.46 | 8.10 |
150 | 4.30 | 14.10 |
220 | 5.20 | 17.10 |
450 | 7.50 | 24.60 |
900 | 10.70 | 35.00 |
1500 | 13.40 | 45.60 |
2000 | 16.10 | 53.00 |
Location
Hangzhou LinAn LuHua Industrial Co.,Ltd is situated in Linglong Industrial Zone, Lin'an, Zhejiang
province , China.
Strength
Our company is a capable enterprise with more than15 years experiences both in the production
and the management system, We have the most advanced testing equipment, and got some
authority certificate of this field,such as the ISO-9001, CE, ROSHS, all of these contribute
to insure that we can provide the products with high quality.
Major Product
Our cable products including:
Fiber optical cable (indoor fiber cable for FTTH Cable&outdoor fiber cable for GY series)
Coaxial cable (RG series,JIS series,D-FB series RF Cables)
Lan cable ( UTP/FTP/SFTP CAT5e/CAT6/CAT6A,etc)