基本信息
| 出生地 | Zhejiang China (Mainland) |
|---|---|
| 牌子的名字 | canglong |
| 模式的数量 | RG7 |
RG7/U coaxial cable DESCRIPTION Conductor: 1.3 CCS Dielectric: 5.72 mm Foam polyethylene Shield: Al-PES-Al foil shielded 100% Coverage Aluminum braid 60% coverage Jacket: 8.10 mm white PVC APPLICATION Used as a distribution cable for indoor CATV, CCTV systems and as a connection cable for satellite systems where lower attenuation required. Electrical Characteristics Impedance 75±3.0 Ohms Capacitance 54±3.0(pF/m) Velocity of Propagation 82% Return Loss(dB) VHF5-300MHz >= 22dB UHF300-960MHz >= 20dB Screening Attenuation(dB) VHF5-50MHz >=85dB UHF200MHz Upward >=90dB Attenuation[@68°F. (20°C)] Frequency(MHz) Maximum(dB/100ft) Maximum(dB/100m) 5 0.47 1.54 55 1.25 4.10 83 1.50 4.92 187 2.22 7.28 211 2.36 7.74 250 2.56 8.40 300 2.82 9.25 350 3.05 10.01 400 3.27 10.73 450 3.4611.35 500 3.67 12.04 550 3.85 12.63 600 4.05 13.28 650 4.57 14.99 700 4.93 16.17 1000 5.32 17.45
交货条款及包装
Packaging Detail: 305m/drum,500m/drumCustomers' specifications are welcomed. Delivery Detail: within 30 days
端口: shanghai or ningbo
付款条款
Letter of credit
Telegraphic transfer
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支付方式
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