Item

1/2"

7/8"

1-1/4"

1-5/8"

Inner conductor

Material

Copper clad aluminum/
smoothly copper tube

smoothly copper tube/
helically corrugated copper tube

Diameter

4.83

9.00

13.10

17.27

Dielectric

Material

Foamed polyethylene

Diameter

12.00

22.00

32.00

42.00

Outer conductor

Material

Annularly corrugated copper tube

Diameter

13.84

24.94

35.80

46.50

Jacket

Material

PE

Diameter

16.40

28.80

40.70

51.20

Item

1/2"

7/8"

1-1/4"

1-5/8"

Min. bending radius (mm)　[many times]

250

500

760

1020

Operating temperature (°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 (/km)

Inner conductor (CCA)

1.65

1.09

0.69

0.88

Outer conductor

2.38

1.20

0.57

0.42

Insulation resistance (M/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 ()

50±2

V.S.W.R (1M～3GHZ, Max)

1.2

Frequency

1/2"

7/8"

1-1/4"

1-5/8"

150MHz

3.3

1.8

1.3

0.8

450MHz

6.6

3.6

3.0

2.0

900MHz

9.5

5.3

4.3

2.7

1800MHz

13.1

7.6

5.6

4.4

2400MHz

15.7

9.2

6.9

5.6

Frequency

1/2"

7/8"

1-1/4"

1-5/8"

150MHz

58

62

64

71

450MHz

63

72

75

80

900MHz

68

72

77

79

1800MHz

73

84

84

89

2400MHz

73

76

76

89