Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:100 m
Supply Capability:100000 m/month
The products is manufactured according to the standards of SJ1563-1980,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 structureType Inner conductor Insulation Outer conductor Jacket Material Roots×Diameter Diameter Material Form Thickness Diameter SFF-50-1 Silver copper 7/0.10 0.87 Silver copper Single Braid 0.15 1.80 SFF-50-1.5-1 Silver copper 7/0.18 1.50 Silver copper Single Braid 0.18 2.55 SFF-50-1.5-2 Silver copper 7/0.18 1.50 Silver copper Double Braid 0.18 3.20 SFF-50-2-1 Silver copper 1/0.73 2.20 Silver copper Single Braid 0.18 3.30 SFF-50-2-2 Silver copper 1/0.73 2.20 Silver copper Double Braid 0.18 4.00 SFF-50-3-1 Silver copper 1/0.93 3.0 Silver copper Single Braid 0.23 4.50 SFF-50-3-2 Silver copper 1/0.93 3.0 Silver copper Double Braid 0.23 5.50 SFF-75-1 Silver copper 1/0.17 0.87 Silver copper Single Braid 0.15 1.80 SFF-75-1.5-1 Silver copper 7/0.10 1.50 Silver copper Single Braid 0.18 2.55 SFF-75-1.5-2 Silver copper 7/0.10 1.50 Silver copper Double Braid 0.18 3.20 SFF-75-3-1 Silver copper 1/0.55 3.0 Silver copper Single Braid 0.23 4.50 SFF-75-3-2 Silver copper 1/0.55 3.0 Silver copper Double Braid 0.23 5.50
三、Electrical properties
| Type | Impedance Ω | Withstand voltage Kv | Capacitance Pf/m | Rate | Insulation resistance MΩ·km |
| SFF-50-1 | 50±3.5 | 1.2 | 94 | 0.7 | 5000 |
| SFF-50-1.5-1 | 50±2.5 | 2.0 | 94 | 0.7 | 5000 |
| SFF-50-1.5-5 | 50±2.5 | 2.0 | 94 | 0.7 | 5000 |
| SFF-50-2-1 | 50±2.5 | 3.0 | 94 | 0.7 | 5000 |
| SFF-50-2-2 | 50±2.5 | 3.0 | 94 | 0.7 | 5000 |
| SFF-50-3-1 | 50±2.5 | 4.2 | 94 | 0.7 | 5000 |
| SFF-50-3-2 | 50±2.5 | 4.2 | 94 | 0.7 | 5000 |
| SFF-75-1 | 75±5 | 1.0 | 63 | 0.7 | 5000 |
| SFF-75-1.5-1 | 75±3 | 1.8 | 63 | 0.7 | 5000 |
| SFF-75-1.5-2 | 75±3 | 1.8 | 63 | 0.7 | 5000 |
| SFF-75-3-1 | 75±3 | 3.6 | 63 | 0.7 | 5000 |
| SFF-75-3-3 | 75±3 | 3.6 | 63 | 0.7 | 5000 |
