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浙江吴越电缆有限公司 |
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详细信息
参考标准：
法国标准19VATC型通讯同轴电缆参考规格:
1.02mm内导体铜,铜包铝(Bare copper,CCA) + 4.6mmFPE(可以其他颜色) + 铝箔 + 55%覆盖率4×16×0.12mm镀锡铜丝,铜丝,铜包铝丝(TC,Cu,CCA) + PET-foil + 6.7mmPVC(白色)
其他参考规格：
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Construction
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Physical Specifications
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Material Specifications
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Center Conductor： 1.02mm
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Bare Copper
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Dielectric： 4.6mm
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Foam PE
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1’st Shield： A/P
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Aluminum foil
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2’st Shield： 45%coverage
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Tinned Copper wire
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3’st Shield： PET
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Polyester
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4’st Shield： —
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-
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Jacket： 6.8mm
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PVC, White
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Other： —
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-
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Mechanical Properties:
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SRL
(dB)
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5—300MHz
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=20
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Cable Temperature Rating(℃)
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70
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300—1000MHz
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=18
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Jacket Break Point (Pa)
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=10.34
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Attenuation [@68°F. (20℃)]
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Electrical Properties:
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Frequency (MHz)
5
50
100
200
400
800
862
950
1350
1750
2150
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(dB/100m)
1.8
4.6
7.1
9.0
13.0
19.0
19.8
20.9
25.5
29.6
33.4
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Sparker Test (Vac)
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4000
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Dielectric Strength (Vac)
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2500
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Impedance(Ω)
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75
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Capacitance (pF/m)
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52
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Velocity of Propagation (%)
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84
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DCR
(Ω/km)
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Inner Conductor
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23
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Outer Conductor
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30
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Product Standard Certification: ROHS, CE
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Notes.：
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