
7/8" Aluminium
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Min Order
1
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Product Unit
Pieces
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Origin
China Mainland
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Payment
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- Description
Product Detail
7/8" ALUMINIUM STANDARD(FLEXIBLE) COAXIAL CABLE MODEL: RF-50AL-7/8"F (ALCTAY-50-22) | |||||
Structure Dimension: | |||||
Item | Diameter | Material | |||
Inner Conductor | 9.4 mm | Copper tube | |||
Insulator | 22.4 mm | Foamed polyethylene | |||
Outer Conductor | 25.2 mm | Annular corrugated aluminum tube | |||
Jacket | 28.0 mm | Polyethylene | |||
Mechanical Characteristics: | |||||
Item | Specification | Remarks | |||
Static Minimum Bending Radius | 120 mm | Single bend | |||
Dynamic Minimum Bending Radius | 250 mm | Repeat for 15 times | |||
Tensile Strength | 1400 N | ||||
Cable Weight | 400kg/km | ||||
Electric Characteristics: | |||||
Item | Specification | Remarks | |||
Characteristic Impedance | 50±1Ω | ||||
Velocity | 89% | Nominal value | |||
Maximum Insulation Resistance | 5000MΩ.km | DC 500V 1 minute | |||
Capacitance | 76pF/m | Nominal value | |||
Dielectric Strength | DC10000V | 1 minute | |||
Inner Conductor DC Resistance | 1.35Ω/km | At 20? | |||
Outer Conductor DC Resistance | 1.60Ω/km | At 20? | |||
Peak Power Rating | 90KW | ||||
RF Peak Voltage | 3000V | ||||
VSWR Typical Value | 1.15 | 10M-3000MHz | |||
1.1 | 800M-2400MHz | ||||
Attenuation & Average Power Rating (dB/100m, KW): | |||||
Frequency MHz | Attenuation | Average Power | Frequency MHz | Attenuation | Average Power |
80 | 1.08 | 8.17 | 1800 | 5.66 | 1.46 |
150 | 1.5 | 5.89 | 2000 | 6.01 | 1.36 |
450 | 2.67 | 3.24 | 2200 | 6.34 | 1.29 |
900 | 3.86 | 2.2 | 2700 | 7.13 | 1.16 |
1000 | 4.09 | 2.07 | 3000 | 7.56 | 1.06 |
1500 | 5.12 | 1.62 |
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