RF FEEDER CABLE 1/2″ FLEX ALUMINIUM

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Descripción del Producto

Mechanical Characteristics
Inner Conductor Copper clad aluminium wire 4.80 mm
Dia over Dielectric Foamed PE 12.0 mm
Dia over outer conductor Corrugated aluminium tube 14.1 mm
Diameter over outer jacket PE 16 mm
Cable weight PE 179 Kg/Km
Tensile strength 1000 N
Bending moment 4.5 Nm
Flat plate crush strength 9 N/mm
Min.bending radius single 70 mm
Min.bending radius repeated 120 mm
No.of bends, minimum(typical) 15(50)
Recommended hanger spacing 0.8 m
Installation temperature -40°C~+60°C
Operating temperature -55°C~+85°C
Storage temperature -70°C~+85°C
Electrical Characteristics
Impedance 50±1 Ω
Relative Velocity of
propagation
88%
Capacitance (1KHz) 76 pF/m
Maximum operating
frequency
8.8 GHz
Cut-off frequency 10 GHz
Peak power 40 KW
Inner conductor
DC-Resistance
≤1.65 Ω/Km
Outer conductor
DC-Resistance
≤2.10 Ω/Km
Inductance 0.190 µH/m
DC breakdown voltage 4000 V
Jacket spark voltage (rms) 8000 V
Return loss (800~1000) MHz ≥26 dB VSWR ≤ 1.1
Return loss (1700~2200) MHz ≥24 dB VSWR ≤ 1.13
Insulation resistance ≥10 GΩKm
Passive intermodulation ≥160 dBc