Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:100 m
Supply Capability:100000 m/month
一、Product description
The products is manufactured according to the standards of MIL-C-17,mainly used for the transmission of radio frequency signals in radio communication, radio and electronic equipment under the condition of high temperature.
The cable has the uniform characteristic impedance, low loss, low delay, minimum attenuation properties.
二、Product structure
| Type | Inner conductor | Insulation | Outer conductor | Jacket | |||
| Material | Roots×Diameter | Diameter | Material | Form | Thickness | Diameter | |
| RG-178/U | Silver copper | 7/0.10 | 0.84 | Silver copper | Single Braid | 0.2 | 1.80 |
| RG-179/U | Silver copper | 7/0.10 | 1.50 | Silver copper | Single Braid | 0.2 | 2.53 |
| RG-180/U | Silver copper | 7/0.10 | 2.59 | Silver copper | Single Braid | 0.2 | 3.58 |
| RG-316/U | Silver copper | 7/0.17 | 1.50 | Silver copper | Single Braid | 0.2 | 2.50 |
| RG-302/U | Silver copper | 1/0.65 | 3.70 | Silver copper | Double Braid | 0.3 | 5.13 |
| RG-303/U | Silver copper | 1/0.93 | 3.00 | Silver copper | Single Braid | 0.2 | 4.08 |
| RG-304/U | Silver copper | 1/1.49 | 4.70 | Silver copper | Double Braid | 0.3 | 7.08 |
| RG-393/U | Silver copper | 1/2.38 | 7.24 | Silver copper | Double Braid | 0.35 | 9.91 |
| RG-400/U | Silver copper | 19/0.20 | 3.00 | Silver copper | Double Braid | 0.3 | 4.93 |
| RG-404/U | Silver copper | 7/0.10 | 0.91 | Silver copper | Single Braid | 0.2 | 1.85 |
三、Electrical properties
| Type | Impedance Ω | Withstand voltage kV | Capacitance pF/m | Rate % | Insulation resistance MΩ.km |
| RG-178/U | 50±2 | 2.0 | 100 | 69.5 | 5000 |
| RG-179/U | 75±3 | 2.0 | 63 | 69.5 | 5000 |
| RG-180/U | 95±5 | 2.0 | 55 | 69.5 | 5000 |
| RG-316/U | 50±2 | 2.0 | 100 | 69.5 | 5000 |
| RG-302/U | 75±3 | 1.0 | 67 | 69.5 | 5000 |
| RG-303/U | 50±2 | 5.0 | 100 | 69.5 | 5000 |
| RG-304/U | 50±2 | 5.0 | 100 | 69.5 | 5000 |
| RG-393/U | 50±2 | 7.5 | 100 | 69.5 | 5000 |
| RG-400/U | 50±2 | 3.0 | 100 | 69.5 | 5000 |
| RG-404/U | 50±2 | 1.5 | 100 | 69.5 | 5000 |
Attenuation constant
| Type | Attenuation | ||||
| 50MHz | 100MHz | 400MHz | 1000MHz | 3000MHz | |
| RG-178/U | 38.1 | 52.6 | 108.4 | 170.8 | 308.7 |
| RG-179/U | 24.6 | 36.1 | 69.0 | 155.0 | 200.0 |
| RG-180/U | 18.5 | 24.0 | 55.8 | 136.0 | 178.0 |
| RG-316/U | 24.6 | 36.1 | 69.0 | 155.0 | 200.0 |
| RG-302/U | 8.6 | 13.6 | 26.3 | 52.4 | 85.4 |
| RG-303/U | 8.9 | 13.8 | 28.3 | 49.3 | 92.0 |
| RG-304/U | 5.9 | 8.9 | 21.0 | 36.5 | 131.4 |
| RG-393/U | 5.6 | 8.5 | 16.5 | 59.1 | 147.8 |
| RG-400/U | 10.5 | 14.8 | 34.5 | 55.8 | 124.8 |
| RG-404/U | 45.2 | 95.6 | 164.2 | 226.4 | 372.0 |
