For analog signal transmission of closed-circuit television, video conference, video intercom systems.
WDZC-SYY75 | ||||||||||||
Model | Inner Conductor | Insolution (mm) | Sheath | Attenuation(20℃) |
Insolution Resistance (MΩ/km) |
|||||||
Material |
No.* Diameter (mm) |
Nom. O.D. |
Min. Thickness | O.D. | Material |
Thickness (mm) |
O.D. (mm) |
Frequency (MHz) |
Max.(dB/m) | |||
Nom. | Min. | |||||||||||
SYY75-3 |
Soft Copper Wire |
7*0.17 | 0.51 | 1.05 | 3.0±0.13 | Polyolefin | 0.66 | 0.45 | 5.0±0.25 | 200 | 0.280 | 5000 |
SYY75-4 | 7/0.21 | 0.63 | 1.25 | 3.7±0.13 | 0.85 | 0.65 | 6.7±0.20 | 0.950 | ||||
SYY75-4 | 1/0.59 | 0.59 | 1.25 | 5.7±0.13 | 0.8 | 0.6 | 6.0±0.20 | 0.190 | ||||
SYY75-5 | 1/0.75 | 0.75 | 1.60 | 4.8±0.20 | 0.92 | 0.74 | 7.9±0.20 | 0.150 | ||||
SYY75-7 | 7/0.4 | 1.20 | 2.40 | 7.25±0.25 | 1.05 | 0.85 | 10.3±0.30 | 0.120 | ||||
SYY75-7 | 1/1.15 | 1.15 | 2.50 | 7.25±0.25 | 1.05 | 0.85 | 10.3±0.30 | 0.100 | ||||
SYY75-9 | 1/1.37 | 1.37 | 3.20 | 9.0±0.30 | 1.18 | 0.96 | 12.2±0.40 | 0.088 | ||||
SYY75-12 | 7/0.63 | 1.89 | 3.80 | 11.5±0.30 | 1.3 | 1 | 15.0±0.40 | 0.080 | ||||
SYY75-17 | 7/0.95 | 2.85 | 6.40 | 17.3±0.40 | 1.8 | 1.5 | 22.0±0.50 | 0.053 | ||||
SYY75-17 | 1/2.7 | 2.70 | 6.60 | 17.3±0.40 | 1.85 | 1.55 | 22.7±0.50 | 0.059 |
Shanghai Aipu Waton Electronic Technology(Group)Co.,Ltd