Low Loss Flexible 300 Cable
Low Loss Flexible 300 Cable Double Shielded with Black PVC Jacket
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Construction Spectification |
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Item
|
Material |
Diamenter (mm) |
|
1. Inner Conductor |
Solid Copper |
1.78 |
|
2. Dielectric |
Physical Foam Polyethylene |
4.83 |
|
3. Outer Conductor |
Bonded Aluminum Foil |
4.98 |
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4. Overall Braid |
Tinned Copper Braid
|
5.72 |
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5. Jacket |
Black PVC or Polyethylene
|
7.62 |
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Electrical Characteristics |
|
Capacitance (Pf/M) |
|
78.8 |
|
Impedance (Ohm) |
|
50 |
|
Velocity(%) |
|
85 |
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Shielding Effectiveness (>dB) |
|
90 |
|
Inner Conductor DC Resistance (Ω/km) |
|
6.96 |
|
Outer Conductor DC Resistance (Ω/km) |
|
7.25 |
|
Voltage Withstand (Volts DC) |
|
2000 |
|
VSWR≤(Return Loss ≥dB) |
5-3000MHz |
1.20 (20) |
|
800-1000MHz |
1.10 (26) |
|
1700MHz-2000MHz |
1.15 (23) |
|
2000MHz-2400MHz |
1.15 (23) |
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Min. Bend Radius (mm) |
|
38 |
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Operating Temp. (℃) |
|
-40 to 80 |
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Attenuation (Typical) |
|
Frequency (MHz) |
Attenuation (≯dB/100m) |
Avg. Power (KW) |
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30 |
3.50 |
1.78 |
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50 |
4.50 |
1.38 |
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150 |
7.90 |
0.79 |
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220 |
9.60 |
0.65 |
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450 |
13.80 |
0.45 |
|
900 |
19.90 |
0.31 |
|
1500 |
26.00 |
0.24 |
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1800 |
28.70 |
0.22 |
|
2000 |
30.30 |
0.21 |
|
2500 |
34.20 |
0.18 |
|
3000 |
37.50 |
0.17 |
|
5800 |
54.30 |
0.11 |
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