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