فیدر کواکسیال 7/8 توپر رادیویی 50 اهم ANDREW

کارت اعتبار فارس-IT

8 سال پیش

Construction
Copper 9.4488	Material Diameter, mm		Inner Conductor
Foame PE 24.13	Material Diameter, mm		Insulation
Corrugated copper 25.40	Material Diameter, mm		Outer Conductor
PE or fire retardant PE 27.99	Material Diameter, mm		Jacket
Mechanical properties
0.31 lb/ft (0.46 kg/m)		Cable Weight
27.1N-m 20.0ft lb		Bending Moment
75.0lb/in		Flat Plate Crush Strength
254.00mm \| 10.00in		Minimum Bend Radius, Multiple Bends
127.00mm \| 5.00in		Minimum Bend Radius, Single Bend
15		Number of Bends, minimum
30		Number of Bends, typical
159kg \| 350lb		Tensile Strength
Electrical properties
50±1	Impedance,Ω
73	Capacitance, PF/m
0.184	Inductance,μH/m
90	Propagation velocity, %
0.825 Ω/kft \| 2.888 Ω/km	dc Resistance, Inner Conductor
0.400 ohms/kft \| 1.313 ohms/km	dc Resistance, Outer Conductor
6000V	dc Test Voltage
100000	Insulation resistance, MΩ•km
91	Peak power, kW
8000V	Jacket Spark Test Voltage (rms)
1 – 5000MHz	Operating Frequency Band
	Environmental Specifications
°40C to +60°C (°40F to +140°F)	Installation Temperature
-55°C to +70°C -67°F to +158°C	Operating Temperature
-70°C to +70°C -94°F to +158°C	Storage Temperature