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Company Profile

Selling Leads

Gelvo Telecom
[China]

Address:
136 NORTH BAICHI ROAD,HAIYAN ZHEJIANG CHINA Jiaxing Zhejiang 314300 China

Phone:
86-573-86963088.86980496

Contact name:
Zhao.tom , Mgr.

Gelvo Telecom

Products

	Leaky Cable ( 7/8" )

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Model Number

7/8"

Item
1/2" 7/8" 1-1/4" 1-5/8"
Min.bending radius (mm)　[many times] 250 500 760 1020
Operating temperatrue (°C)
Standard jacket －40°C～＋70°C
Halogen-free/Fire-retardant jacket －25°C～＋70°C
Construction weight (kg/m) Standard jacket 242 595 1050 1525
Halogen-free/Fire-retardant jacket 261 635 1130 1615
Flat plate crush resistance (kg/mm2)
Max.pulling (kg) 45 90 150 180
DC resistance (Ω/km) Inner conductor(CCA) 1.65 1.09 0.69 0.88
Outer conductor 2.38 1.20 0.57 0.42
Insulation resistance (MΩ/Km) 10000
Dielectric strength (DC.V) 4000 6000 9000 11000
Velocity of propagation (%) 88 88 88 87
Peak power rating (kw)
Max.operating frequency (MHZ) 3000
Characteristic impedance (Ω) 50±2
V.S.W.R (1M～3GHZ, Max) 1.2