Main Products: Coaxial Cable ,Lan cable ,Fiber optical cable ,Decorative paper ,Melamine paper
RG59 Siamese cable with BNC connectors for surveillance system
USD $2.5 - $4 /Piece
Min.Order:500 Pieces
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Zhejiang Luhua Industrial Co., Ltd.
Business Type: Manufacturer,Trading Company
Hangzhou Zhejiang ChinaMain Products: Coaxial Cable ,Lan cable ,Fiber optical cable ,Decorative paper ,Melamine paperProduct Details
RG59 Siamese coaxial cable with BNC connectors for surveillance system
Physical Specifications
Nominal Dimensions | Standard
| Tri-shielding
| Quad-shielding
|
Conductor | 0.81mm( 0.032 in) | 0.81mm( 0.032 in) | 0.81mm( 0.032 in) |
Dielectric | 3.66mm(0.144 in) | 3.66mm(0.144 in) | 3.66mm(0.144 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*112( 90% coverage) |
Shielding 3 | - | Al /Pet foil | Al /Pet/Al foil |
Shielding 4 | - |
| 0.12mm*64( 60% coverage) |
Jacket | 6.1mm( 0.24 in) | 6.1mm( 0.24 in) | 6.73mm( 0.265 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.(20 Degree centigrade)]
Frequency Mhz | dB/100 ft | dB/100 M |
5 | 0.86 | 2.82 |
55 | 2.05 | 6.73 |
211 | 3.80 | 12.47 |
300 | 4.45 | 14.60 |
400 | 5.10 | 16.73 |
450 | 5.4 | 17.72 |
550 | 5.95 | 19.52 |
750 | 6.97 | 22.87 |
865 | 7.52 | 24.67 |
1000 | 8.12 | 26.64 |
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