Stock Code: 601869.SH / 06869.HK

Products

1 1/4" Radiating Type Leakage Cable For Coal Mine

Cable Type

Cable Type: MSLYWYZ-50-32

1 Corrugated Cu-tube

2 Foamed PE Dielectric

3 Longitudinally Wrapped Copper Strip

4 LSZH

 

Electrical Characteristics at +20℃

Characteristic Impedance

Velocity

Capacitance

Insulation Resistance

Insulation Voltage

Jacket Spark Test Voltage

50 ± 2 Ω

0.88

76 pF/m

>5000 MΩ.km

10000 V

10000 V

VSWR

Frequency (MHz)

75-200

698-960

1700-1900

1920-2025

2110-2170

2300-2700

3400-3700

VSWR (Max)

1.30

1.30

1.40

1.40

Attenuation and Coupling Loss

Frequency (MHz)

Attenuation dB/100m(+20℃)

Coupling Loss (95%) dB

75

0.9

75

100

1.1

85

150

1.3

89

700

2.5

85

800

2.6

83

900

2.8

80

1800

4.4

73

1900

4.6

73

2000

4.8

72

2100

5.0

72

2400

5.4

71

2600

5.8

70

2700

6.1

70

3400

7.6

69

3500

7.8

68

3600

8.1

68

3700

8.5

68

 Note: Attenuation tolerance 5%; Coupling Loss tolerance ±5dB

Mechanical Characteristics
Maximum
Pulling Force

Single Bending

Repeated
Bending

Operating
Temperature Range
Installation
Temperature Range

2000N

400 mm

500 mm

-20℃ to +70℃

-20℃

Specifications

 

Inner
Conductor

Dielectric Outer
Conductor

Jacket

7/8" Radiating Type Leaky Coaxial Cable(M/H Band)

9.0 mm

23.2 mm

23.5 mm

27.5 mm

7/8" Radiating Type Leaky Coaxial Cable(HK Band)

9.0 mm

23.2 mm

23.5 mm

27.5 mm

1/2" Radiating Type Leaky Coaxial Cable(H Band)

4.8 mm

12.2 mm

13.2 mm

15.8 mm

1 1/4" Radiating Type Leaky Coaxial Cable(M/HBand)

13.1 mm

33.0 mm

33.5 mm

37.0 mm

1 1/4" Radiating Type Leaky Coaxial Cable(HK Band)

13.1 mm

33.0 mm

33.5 mm

37.0 mm

1 1/4”Radiating Type Leaky Coaxial Cable (L Band)

13.1 mm

33.0 mm

33.5 mm

37.0 mm

1/2" Radiating Type Le akage Cable For Coal Mine

4.8 mm

12.5 mm

13.1 mm

15.6 mm

7/8" Radiating Type Leakage Cable For Coal Mine

9.0 mm

22.8 mm

23.5 mm

27.2 mm

1 1/4" Radiating Type Leaky Coaxial Cable (Horizontal polarization)

13.1 mm

33.0 mm

33.5 mm

37.0 mm

1 5/8" Radiating Type Leaky Coaxial Cable (Z Band)

17.6 mm

43.0 mm

43.6 mm

47.5 mm

1 5/8" Radiating Type Leaky Coaxial Cable

17.6 mm

43.0 mm

43.6 mm

47.5 mm

1 5/8" Radiating Type Leaky Coaxial  Cable (Train System Ⅲ Type)

17.6 mm

43.0 mm

43.6 mm

47.5 mm

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