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Product Description
SYV-75 Series of Solid Polyethylene Insulated RF Cable is manufactured according to the standards of GB/T14864—1993.The following applies to 1 GHz analog signal and high speed digital signal transmission.
The cable has the uniform characteristic impedance, low loss, low delay, minimum attenuation properties.
The product is mainly applied to the RF signal is fixed or mobile radio communication and electronic device with similar technology transfer.
Product Structure
Type | Inner conductor | InsuIation | Outer conductor | Jacket | |||
Material | Roots X Diameter | Diameter | Material | Form | Thickness | Diameter | |
SYV-75-2 | Copper Wire | 1X0.34 | 2.0 | Copper Wire | Single Braid | 0.5 | 3.4 |
SYV-75-2-2 | Copper Wire | 1 X0.34 | 2.0 | Copper Wire | DoubIe Braid | 0.5 | 3.8 |
SYV-75-3-41 | Copper Wire | 7X0.17 | 3.00 | Copper Wire | Single Braid | 0.66 | 5.0 |
SYV-75-4-1 | Copper Wire | 1X0.59 | 3.70 | Copper Wire | Single Braid | 0.80 | 6.0 |
SYV-75-4-4 | Copper Wire | 1 X0.59 | 3.70 | Copper Wire | Single Braid | 0.80 | 6.0 |
SYV-75-5-41 | Copper Wire | 1X0.75 | 4.80 | Copper Wire | Single Braid | 0.88 | 7. 2 |
SYV-75-5-42 | Copper Wire | 1X0.75 | 4.80 | Copper Wire | DoubIe Braid | 0.92 | 7. 9 |
SYV-75-7-1 | Copper Wire | 7X0.40 | 7.25 | Copper Wire | Single Braid | 1.05 | 10.3 |
SYV-75-7-8 | Copper Wire | 1X1.15 | 7.25 | Copper Wire | DoubIe Braid | 1.05 | 10.3 |
SYV-75-7-41 | Copper Wire | 7X0.40 | 7.25 | Copper Wire | Single Braid | 1.10 | 11.0 |
SYV-75-9-11 | Copper Wire | 1X1.37 | 9.00 | Copper Wire | DoubIe Braid | 1.18 | 12.2 |
SYV-75-12-41 | Copper Wire | 7X0.63 | 11.5 | Copper Wire | Single Braid | 1.30 | 15.0 |
Electrical Properties
Type | DieIectricstrength kv | InsuIaionresistance (M Q • km) | Impedance Q | Capacitance pF / m | Weight kg / km | Min. bending radius | ||
Kdo5 | Outdoor | |||||||
SYV-75-2 | 2.0 | 5000 | 75±3 | 67±5 | 0.66 | 17 | 15 | 30 |
SYV-75-2-2 | 2.2 | 75±3 | 67±5 | 0.66 | 27 | 20 | 40 | |
SYV-75-3-41 | 3.0 | 75±3 | 67±5 | 0.66 | 42 | 25 | 50 | |
SYV-75-4-1 | 4.2 | 75±3 | 67±5 | 0.66 | 60 | 30 | 60 | |
SYV-75-4-4 | 4.2 | 75±3 | 67±5 | 0.66 | 66 | 30 | 60 | |
SYV-75-5-41 | 5.5 | 75±3 | 67±5 | 0.66 | 68 | 35 | 70 | |
SYV-75-5-42 | 5.5 | 75±3 | 67±5 | 0.66 | 95 | 40 | 80 | |
SYV-75-7-1 | 8.0 | 75±3 | 67±5 | 0.66 | 140 | 50 | 100 | |
SYV-75-7-8 | 8.0 | 75±3 | 67±5 | 0.66 | 180 | 50 | 100 | |
SYV-75-7-41 | 8.0 | 75±3 | 67±5 | 0.66 | 180 | 50 | 100 | |
SYV-75-9-1 | 10.0 | 75±3 | 67±5 | 0.66 | 213 | 50 | 100 | |
SYV-75-12-41 | 12.5 | 75±3 | 67±5 | 0.66 | 240 | 70 | 140 | |
Attenuation Constant
Type | (MHz) Frequency | |||||
1 | 20 | 150 | 200 | 400 | 900 | |
SYV-75-2 | 2.35 | 9.80 | 24.56 | 32.17 | 41.22 | 60.53 |
SYV-75-2-2 | 2.35 | 9.80 | 24.56 | 32.17 | 41.22 | 60.53 |
SYV-75-3-41 | 1.71 | 7.68 | 21.34 | 24.72 | 35.31 | 53.87 |
SYV-75-4-1 | 1.39 | 6.27 | 17.47 | 20.25 | 28.99 | 33.40 |
SYV-75-4-4 | 1.19 | 5.37 | 14.99 | 17.39 | 24.94 | 38.33 |
SYV-75-5-41 | 0.93 | 4.22 | 11.85 | 13.76 | 19.82 | 30.64 |
SYV-75-5-42 | 0.93 | 4.22 | 11.85 | 13.76 | 19.82 | 30.64 |
SYV-75-7-1 | 0.74 | 3.36 | 9. 48 | 11.02 | 15.94 | 24.82 |
SYV-75-7-8 | 0.63 | 2.87 | 8.16 | 9.50 | 13.79 | 21.60 |
SYV-75-7-41 | 0.74 | 3.36 | 9.48 | 11.02 | 15.94 | 24.82 |
SYV-75-9-1 | 0.52 | 2.39 | 82 | 7.96 | 11.61 | 18.31 |
SYV-75-12-41 | 0.49 | 2. 22 | 6.38 | 7.45 | 10.89 | 17.24 |
