75Ω COAXIAL CABLE | RG6 MESSENGER | ||||
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Product Construction | 产品结构 | |||
Inner Conductor |
Anaerobic Copper Wire/CCS (Diameter ¢1.02mm) |
内导体 |
无氧铜丝/铜包钢 (直径 ¢1.02mm) |
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Insulation |
Foam PE (Diameter ¢4.57mm) |
绝 缘 |
发泡PE (直径 ¢4.57mm) |
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1st Shield |
Bonded AL/PET/AL (Coverage ≥118%) |
第一层外导体 |
双面自粘铝塑箔 (覆盖率≥118%) |
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2nd Shield |
AI-Mg (Coverage≥77%) |
第二层外导体 |
铝镁合金丝 (覆盖率≥77%) |
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3nd Shield |
Bonded AL/PET/AL (Coverage ≥118%) |
第三层外导体 |
双面自粘铝塑箔 (覆盖率≥118%) |
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Jacket |
Gopher Protected FR-PVC (Diameter ¢7.06mm) |
护 套 |
防鼠咬阻燃聚氯乙烯 (直径 ¢7.06mm) |
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Messenger |
Galvanized Steel Wire (Diameter ¢1.30mm) |
自承线 |
镀锌钢丝 (直径 ¢1.30mm) |
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Other | Color、printing accoring to customer's requirement | 其他 |
颜色、印字 可根据客户定做 |
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Mechanical Characteristic 物理机械性能 | |||||
Minimum Bending Radius 最小弯曲半径 |
70mm | ||||
Inner Conductor Adhesion Force 内导体粘附力 |
>23N | ||||
Application Environment 适用环境力 |
- 40℃ ~ + 75℃ | ||||
Environmental Standards 产品环保标准力 |
ROHS | ||||
Packaging Length 包装长度力 |
Accoring to customer's requirement 可根据客户要求定做 |
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Electrical Characteristic 电气性能 | |||||
Impedance 特性阻抗 Ω |
Transmission Rate 传输速率 % |
Return Loss 结构回波 dB |
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75±3 | 82 | 5---1002MHz >26 | |||
1003--1525MHZ >24 | |||||
1526--3000MHZ >20 | |||||
Attenuation 传输衰减 | |||||
Frenquency 频率 MHz |
@20?C db/100m |
@20?C db/100Ft |
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5.00 | 1.90 | 0.58 | |||
55.00 | 4.92 | 1.50 | |||
211.00 | 9.41 | 2.87 | |||
350.00 | 12.20 | 3.72 | |||
450.00 | 13.97 | 4.26 | |||
550.00 | 15.61 | 4.76 | |||
750.00 | 18.43 | 5.62 | |||
1000.00 | 21.44 | 6.54 | |||
1450.00 | 25.87 | 7.89 | |||
1850.00 | 29.48 | 8.99 | |||
2250.00 | 32.49 | 9.91 | |||
3000.00 | 37.51 | 11.44 | |||