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1/2''ALUMINIUM
STANDARD(FLEXIBLE) COAXIAL Cable |
MODEL: RF-50AL-1/2"F
(ALCAAY-50-12) |
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Structure Dimension: |
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Item |
Diameter |
Material |
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Inner Conductor |
4.8 mm |
Copper clad aluminum wire |
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Insulator |
12.3 mm |
Foamed polyethylene |
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Outer Conductor |
13.9 mm |
Annular corrugated
aluminum tube |
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Jacket |
16.0 mm |
Polyethylene |
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Mechanical Characteristics:
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Item |
Specification |
Remarks |
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Static Minimum Bending Radius |
70 mm |
Single bend |
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Dynamic Minimum Bending Radius |
120 mm |
Repeat for 15 times |
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Tensile Strength |
1200 N |
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Cable Weight |
250kg/km |
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Electrical Characteristics:
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Item |
Specification |
Remarks |
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Characteristic Impedance |
50±1Ω |
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Velocity |
88％ |
Nominal value |
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Minimum Insulation Resistance |
5000MΩ.km |
DC 500V 1 minute |
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Capacitance |
76pF/m |
Nominal value |
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Dielectric Strength |
DC4000V |
1 minute |
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Inner Conductor DC Resistance |
1.6Ω/km |
At 20℃ |
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Outer Conductor DC Resistance |
1.9Ω/km |
At 20℃ |
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Peak Power Rating |
40kW |
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RF Peak Voltage |
1800V |
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VSWR Typical Value |
1.15 |
10M-3000MHz |
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1.08 |
800M-1000MHz |
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1.08 |
1700M-2000MHz |
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1.08 |
2100M-2400MHz |
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Attenuation & Average Power Rating
(dB/100m,KW): |
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Frequency MHz |
Attenuation |
Average Power |
Frequency MHz |
Attenuation dB |
Average Power |
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10 |
0.65 |
13.0 |
1800 |
9.96 |
0.857 |
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100 |
2.12 |
3.94 |
1900 |
10.27 |
0.828 |
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150 |
2.61 |
3.20 |
2000 |
10.57 |
0.809 |
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200 |
3.04 |
2.75 |
2100 |
10.87 |
0.784 |
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300 |
3.76 |
2.23 |
2200 |
11.16 |
0.767 |
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450 |
4.66 |
1.80 |
2400 |
11.72 |
0.730 |
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500 |
4.93 |
1.71 |
2500 |
12.00 |
0.713 |
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700 |
5.91 |
1.45 |
2700 |
12.55 |
0.684 |
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800 |
6.35 |
1.33 |
3000 |
13.33 |
0.645 |
|
900 |
6.78 |
1.25 |
4000 |
15.75 |
0.543 |
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1000 |
7.18 |
1.18 |
5000 |
18.00 |
0.476 |
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1500 |
8.99 |
0.947 |
6000 |
20.06 |
0.426 |
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1700 |
9.64 |
0.884 |
8000 |
23.91 |
0.358 |
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Product Picture |
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PRODUCT >>
Foam
Dielectric Feeder Cable
