Telephone Cable CAT3

Telephone Cable CAT3 Factory Sell Cable models: 1) 1 x 2 x 1/0.5mm, O.D.: 2.7mm 2) 2 x 2 x 1/0.5mm, O.D.: 3.3mm 3) 3 x 2 x 1/0.5mm, O.D.: 3.8mm 4) 4 x 2 x 1/0.5mm, O.D.: 4.2mm 5) 5 x 2 x 1/0.5mm, O.D.: 4.8mm CONSTRUCTION ELECTRICAL CHARACTERISTICS

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Telephone Cable CAT3 Factory Sell

Cable models:
1) 1 x 2 x 1/0.5mm, O.D.: 2.7mm
2) 2 x 2 x 1/0.5mm, O.D.: 3.3mm
3) 3 x 2 x 1/0.5mm, O.D.: 3.8mm
4) 4 x 2 x 1/0.5mm, O.D.: 4.2mm
5) 5 x 2 x 1/0.5mm, O.D.: 4.8mm

CONSTRUCTION

Item	Diameter(mm)	Material
Inner conductor	9.4	Helical corrugated Coppe tube
Insulation	22.5	Foamed polyethylene
Outer conductor	25.0	Annular corrugated copper tube
Jacket	27.5	Polyethylene

ELECTRICAL CHARACTERISTICS

Item	Specification	Remarks
Characteristic impedance	50±1Ω
Velocity	88%
Minimum Insulation resistance	5000MΩ.km	DC 500V
Capacitance	76 pF/m
Dielectric strength	6000V	DC (continuance 1 minute)
Peak power rating	90kW
RF peak voltage	3100 V
VSWR typical value	1.15	10M-3000MHz
	1.10	800M-1000MHz
	1.10	1700M-2000MHz
	1.10	2100M-2400MHz

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