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面议SYWV75 有线电视线 RG6 RG11 视频同轴电缆 详细描述:
SYWV75 cable lines of RG6 RG11 video coaxial cable is described in detail:
1. 特点:
高发泡度,低介电常数,低电容,高传输速率,低衰减常数,抗干扰性能优良,防潮能力好,结构稳定,使用寿命长,柔软性好,弯曲半径小等。
Characteristic: High degree of foaming, low dielectric constant, low capacitance, even impedance, high transmission rate, low attenuation constant, fine anti-interference performance, sound damp-proof, stable structure, long service life, good compliance, short bent semi-diameter
2. 应用
用于1Ghz 以下闭路电视系统,共用天线系统( CATV / MATV ),作为支线和用户线以及其他高频率机器的连接线或内部配线。
Application: Applicable to close-circuit TV system below 1Ghz, public antenna system ( CATV / MATV ) , as branch line and owner line or equipment line or internal line for other high frequency machine.
3. 说明
1) 特性阻抗:75 Ω
2) 导体使用单支铜线
3) 物理发泡聚乙烯绝缘
4) 外包铝箔屏蔽
5) 镀锡铜线编织屏蔽
6) 聚氯乙烯护套
7) *允许工作温度应不超过70℃
8) 包装长度:100米/卷,200米/卷,300米/卷
Instructions
1) Characteristic impedance: 75 Ω
2) Single bare copper wires as conductor
3) Physical foaming PE insulated
4) Aluminum shielded outside
5) Tinned copper wire braid shield
6) PVC jacket
7) Keeping working temperature under 70℃ for long-range operation
8) Package length: 100m/roll,200 m/roll,300 m/roll
1. 外形尺寸 Outer dimension:
型号/规格 Category | 内导体结构 Inner Conductor (mm) | 绝缘 Insulation (mm) | 编织 braiding | 护套外径 Outer diameter (mm) | |
网数 Num of nets | 编织覆盖率 Braiding density | ||||
RG 59 | 1/0.81 | 3.8 ± 0.13 | 64 | 45% | 6.0 ± 0.2 |
SYWV 75-5 / SYWV RG 6 | 1/1.02 | 4.8 ± 0.2 | 64 | 40% | 6.8 ± 0.2 |
96 | 60% | ||||
128 | 70% | ||||
SYWV 75-6 | 1/1.25 | 5.6 ± 0.2 | 96 | 50% | 7.8 ± 0.3 |
128 | 60% | ||||
144 | 70% | ||||
SYWV 75-7 / SYWV RG 11 | 1/1.63 | 7.3 ± 0.15 | 96 | 45% | 10.3 ± 0.3 |
128 | 55% | ||||
144 | 60% | ||||
SYWV 75-9 | 1/2.05 | 9.0 ± 0.25 | 96 | 40% | 12.3 ± 0.3 |
128 | 50% | ||||
SYWV 75-12 | 1/2.77 | 11.5 ± 0.3 | 128 | 40% | 15.1 ± 0.3 |
144 | 50% |
想了解更多有关SYWV75 有线电视线 RG6 RG11 视频同轴电缆的信息请与我!
Want to learn more about SYWV75 cable lines of RG6 RG11 video coaxial cable information please contact me!
高发泡度,低介电常数,低电容,高传输速率,低衰减常数,抗干扰性能优良,防潮能力好,结构稳定,使用寿命长,柔软性好,弯曲半径小等。