English
|
Weight |
Maximum Pulling Force |
Single Bending | Repeated Bending |
Operating Temperature Range |
Installation Temperature Range |
|---|---|---|---|---|---|
|
1000kg/km |
1700 N |
700 mm |
1000 mm | -25℃ to +70℃ |
PE: -40℃ LSZH: -20℃ |
1 5/8" Radiating Type Leaky Coaxial Cable (Train System Ⅲ Type)
Details
Specification
Documents
Mechanical Characteristics
Cable Type
Cable Type: WDZ-SLYWY-50-42-Ⅲ/SLYWY-50-42-Ⅲ
1 Corrugated Cu-tube
2 Foamed PE Dielectric
3 Longitudinally Wrapped Copper Strip
4 PE Jacket or 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 |
＞10000 MΩ.km |
15000 V |
10000 V |
Voltage Standing-wave Ratio
|
Frequency(MHz) |
Voltage Standing-wave Ratio（Max） |
|---|---|
|
885-889 |
1.30 |
| 930-934 |
Attenuation and Coupling Loss
|
Frequency(MHz) |
Attenuation dB/100m(+20℃) |
Coupling Loss (95%) dB |
|---|---|---|
|
885-889 |
2.4 |
69 |
|
930-934 |
2.4 |
69 |
Specifications
|
|
Inner |
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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