1、应用： application:
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。 applicable to video field, communication system and signal controlling system; video monitor circuitry, broadcast signal control, public tv antenna, closed-circuit tv monitor system; wireless telecommunication, transmission system and unilateral control or internal wire of high-frequency machine.
2、产品说明： product description:
◆特性阻抗：75ω ◆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 ◆characteristic impedance: 75ω ◆using single or multiple copper wire as internal conductor ◆solid polyethylene insulation ◆aluminum mylar bedding ◆plain copper wires braid screened ◆pvc sheath ◆maximum conductor temperature in normal use: 70℃ ◆package: 200m/roll、300m/roll、500m/roll
3、外形尺寸 型号/规格 type/specification 内导体结构 structor of conductor no./mm 绝缘外径(mm) diameter of insulation 编织屏蔽 brainscreening 护套外径(mm) diameter ofsheath
编织网数nets of braid 编织密度kc referentiavalue ofdensity
syv75-3 (3c-2v) 1/0.5 3.0±0.13 64 60% 5.0±0.25
96 80% 5.0±0.25
128 90% 5.0±0.25
syv75-3 (3c-2v) 9/0.15 3.0±0.13 64 60% 5.0±0.25
96 80% 5.0±0.25
128 90% 5.0±0.25
101/0.1 3.0±0.13 128 90% 5.4±0.2
syv75-4 (rg-59) 1/0.643 3.5±0.2 64 50% 5.8±0.2
96 70% 5.8±0.2
128 85% 5.8±0.2
syv75-4 (rg-59) 14/0.15 3.6±0.2 64 50% 5.8±0.2
96 70% 5.8±0.2
128 85% 5.8±0.2
syv75-5 (5c-2v) 1/0.8 4.8±0.2 64 45% 7.2±0.3
96 65% 7.2±0.3
128 80% 7.2±0.3
syv75-5 (5c-2v) 12/0.2 4.8±0.2 64 45% 7.2±0.3
96 65% 7.2±0.3
128 80% 7.2±0.3
42/0.12 4.6±0.2 128 80% 7.4±0.2
syv75-7 (7c-2v) 1/1.15 7.25±0.15 128 65% 10.0±0.2
144 75% 10.0±0.2
176 80% 10.0±0.2
192 85% 10.0±0.2
syv75-7 (7c-2v) 7/0.4 7.25±0.2 128 65% 10.0±0.2
144 75% 10.0±0.2
176 80% 10.0±0.2
192 85% 10.0±0.2
syv75-9 1/1.37 9.0±0.3 128 50% 11.8±0.3
144 60% 11.8±0.3
176 70% 11.8±0.3
192 80% 11.8±0.3
本公司供应电线、电缆的syv75-5/64编（5c-2v）视频监控线 同轴电缆，品质保证，欢迎洽谈。

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上海联嘉祥线缆有限公司
郑先生
18917701222
上海市黄浦区北京东路688号赛格电子市场2楼A222号