1-1/4'' Super Flexible Helical Corrugated Cable
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1-1/4'' Super Flexible Helical Corrugated Cable
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Construction Spectification |
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Item
|
Material |
Diamenter (mm) |
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1. Inner Conductor |
Helical Copper Tube |
13.5 |
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2. Dielectric |
Physical Foam Polyethylene |
33.0 |
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3. Outer Conductor |
Corrugated Copper Tube |
36.0 |
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4. Jacket |
Black PE |
38.6 |
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Electrical Characteristics |
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Capacitance (pF/M) |
|
76 |
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Impedance (Ohm) |
|
50 |
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Velocity of Propagation (%) |
|
88 |
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Peak Power Rating (KW) |
|
178 |
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RF Peak Voltage (KV) |
|
4.2 |
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Insulation Resistance (MΩ.km) |
|
>5000 |
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Cut-off Frequency (GHz) |
|
3.4 |
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Insulation Voltage (KV) |
|
10 |
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Inner Conductor DC Resistance (Ω/km) |
|
1.60 |
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Outer Conductor DC Resistance (Ω/km) |
|
0.45 |
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Jacket Spark (KV) |
|
10.0 |
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Shielding Effectiveness (dB) |
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>120 |
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VSWR≤(Return loss≥dB) |
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0.005-3GHz |
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1.15 (23) |
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0.8-1.0GHz |
|
1.10 (26) |
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1.7-2.0GHz |
|
1.10 (26) |
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2.0-2.4GHz |
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1.10 (26) |
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Mechanical and Environmental Characteristics |
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Min. Single Bending Radius (mm) |
|
150 |
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Min. Repeated Bending Radius (mm) |
|
300 |
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No. of Bends |
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15 |
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Mobile Apply (mm) |
|
700 |
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Bending Moment (N.m) |
|
38 |
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Tensile Strength (kg) |
|
290 |
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Storage Temp (℃) |
|
-55 to +85 |
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Installation Temp (℃) |
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-40 to +60 |
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Operating Temp (℃) |
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-55 to +85 |
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Attenuation (VSWR1.0, cable temp. 20℃) & Average Power (VSWR 1.0, ambient temp. 40℃) |
|
Frequency (MHz) |
Attenuation (≯dB/100m) |
Average Power (KW) |
|
100 |
0.88 |
12.00 |
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200 |
1.28 |
8.26 |
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450 |
2.00 |
5.29 |
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800 |
2.80 |
3.81 |
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900 |
2.95 |
3.56 |
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1000 |
3.15 |
3.35 |
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1500 |
4.00 |
2.64 |
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1800 |
4.50 |
2.36 |
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2000 |
4.75 |
2.21 |
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2200 |
5.05 |
2.09 |
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2400 |
5.35 |
1.96 |
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2500 |
5.50 |
1.90 |
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3000 |
6.15 |
1.72 |
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