·导体使用单支或多支裸铜线绞合
·实芯聚乙烯绝缘
·外包铝箔屏蔽
·软裸铜线编织屏蔽
·聚氯乙烯护套
·长期允许工作温度应不超过70℃
·包装长度:200米/卷、300米/卷、500米/卷
用途:
用于视频领域、通信系统及信号控制系统;用于视频监控线路、广播信号控制、公共电视天线、闭路电视监控系统;用于无线电通讯、传输系统及单向控制或是高频率机器内部配线
SYV75Ω技术参数:
型号/规格 | 内导体结构 No/mm |
绝缘 | 外导体(编织屏蔽) | 护套 | |||
厚度(mm) | 外径(mm) | 编织网数 | 密度参考值 | 厚度(mm) | 外径(mm) | ||
SYV75-2 (2.5C-2V) |
1/0.4 | 0.87 | 24±0.13 | 48 | 55% | 0.6 | 4.0±0.2 |
64 | 65% | ||||||
96 | 85% | ||||||
7/0.15 | 0.87 | 24±0.13 | 48 | 55% | |||
64 | 65% | ||||||
96 | 85% | ||||||
SYV75-2 | 7/0.16 | 0.5 | 1.5±0.13 | 48 | 75% | 0.4 | 3.2±0.2 |
SYV75-3 (3C-2V) |
1/0.5 | 1.05 | 3.0±0.13 | 64 | 60% | 0.66 | 5.1±0.2 |
96 | 80% | ||||||
128 | 90% | ||||||
9/0.15 | 1.05 | 64 | 60% | ||||
96 | 80% | ||||||
128 | 90% | ||||||
101/0.1 | 0.89 | 128 | 90% | 5.4±0.2 | |||
SYV75-4 (RG-59) |
1/0.643 | 1.25 | 3.5±0.2 | 64 | 50% | 0.8 | 5.8±0.2 |
96 | 70% | ||||||
128 | 85% | ||||||
14/0.15 | 1.25 | 3.6±0.2 | 64 | 50% | |||
96 | 70% | ||||||
128 | 85% | ||||||
SYV75-5 (5C-2V) |
1/08 | 1.4 | 4.5±0.2 | 64 | 45% | 0.88 | 7.0±0.2 |
96 | 65% | ||||||
128 | 80% | ||||||
12/0.2 | 1.4 | 4.8±0.2 | 64 | 45% | |||
96 | 65% | ||||||
128 | 80% | ||||||
42/0.12 | 1.4 | 4.6±0.2 | 128 | 80% | 7.4±0.2 | ||
SYV75-7 (7C-2V) |
1/1.15 | 2.77 | 7.25±0.15 | 128 | 65% | 1.05 | 10.0±0.2 |
144 | 75% | ||||||
176 | 80% | ||||||
192 | 85% | ||||||
7/0.4 | 2.4 | 7.25±0.2 | 128 | 65% | |||
144 | 75% | ||||||
176 | 80% | ||||||
192 | 85% | ||||||
SYV75-9 | 1/1.37 | 3.2 | 9.0±0.3 | 128 | 50% | 1.18 | 11.8±0.2 |
144 | 60% | ||||||
176 | 70% | ||||||
192 | 80% |