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Product Name: |
RG59 coaxial cable
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Supply Ability: |
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Related proudcts |
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Specifications |
RG59 |
Price Term: |
FOB |
Port of loading: |
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Minimum Order |
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***ailed Product Description
1)结构尺寸:
1, 内导体:0.81mm±0.01铜包钢,导电率25%, 拉断力≥ 91lbs
2, 绝缘体:3.66mm±0.10mm 发泡聚乙烯,料号:FPE-3,
PE的黏附力: 2.3~9.1kg/5.08cm,椭圆度≤0.33mm
3, 外导体:双面自粘铝箔,宽度15mm,外径3.81mm~3.86mm
4×16×0.16mm铝镁合金丝编织,节距30mm,延伸率≥3%,抗拉强度≥297***
4, 护 套:6.10mm± 0.20,黑色PVC
5, 印字: RG-59/U COAXIAL CABLE 3.0GHz 75 OHM (ETL) 3088178 CATV 20AWG
75C MM/YY xxxm
2) 成圈和包装:
包装方式 成卷长度 包装材料 尺寸 木盘/托盘 305米 木盘 30.5cm×10cm×23cm×1.0cm×3+,内圈加垫板,四孔 36盘/托盘 93cm×93cm ,瓦楞纸板4层,缠绕膜固定,
3) 指标如下:
1,阻抗:75±2.5 Ohms
2,电容:53.2 pF/m,
3,波速比:85%
4,回波:5-1000MHz ≥ 26dB, 1001-2250MHz ≥ 20dB, 2250-3000MHz ≥ 15dB
5,直流电阻:内导体:154.20 Ohms/km;
外导体:39.37 Ohms/km
6,衰减 20度温度下衰减最大值如下表 (长度100ft )
频率
(MHz) 最大衰减
(dB) 频率
(MHz) 最大衰减
(dB) 频率
(MHz) 最大衰减
(dB) 频率
(MHz) 最大衰减
(dB) 5 0.86 330 4.50 600 6.18 2000 11.67 55 1.88 350 4.64 750 6.96 2050 11.82 211 3.75 400 4.88 870 7.54 2150 12.10 250 3.89 450 5.30 1000 8.09 3000 14.30 270 4.05 500 5.50 1450 9.82 300 4.27 550 5.90 1750 10.92
welcome to contact us : zl@rebes.net
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Company: |
Suzhou talent microwave, Inc
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Contact: |
Mr. leon zhao |
Address: |
No.277, Yangdong Rd, Suzhou Industrial Park, Suzhou City, China . |
Postcode: |
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Tel: |
86-0512-61236895 |
Fax: |
86-0512-82175708 |
E-mail: |
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