Spesifikasi Kabel Andrew LDF4 50A 1 2 Heliax
Coaxial Cable Andrew LDF4-50A HELIAX Low Density Foam Coaxial Cable 1/ 2 inch, black PE jacket
• LDF4-50 1/ 2 " Andrew HELIAX Coaxial Cable, Black
• 5.02dB/ 100M loss @ 500 MHz
• Velocity Factor 88%
Specifications:
• Jacket Material : PE
• Outer Conductor Material : Corrugated copper
• Dielectric Material : Foam PE
• Flexibility : Standard
• Inner Conductor Material : Copper tube
• Jacket Color : Black
Dimensions:
• Nominal Size : 7/ 8 in
• Cable Weight : 0.33 lb/ ft | 0.49 kg/ m
• Diameter Over Dielectric : 23.622 mm | 0.930 in
• Diameter Over Jacket : 26.162 mm | 1.030 in
• Inner Conductor OD : 8.7122 mm | 0.3430 in
• Outer Conductor OD : 24.892 mm | 0.980 in
Electrical Specifications:
• Cable Impedance : 50 ohm ± 1 ohm
• Capacitance : 22.8 pF/ ft | 74.8 pF/ m
• dc Resistance, Inner Conductor : 0.320 ohms/ kft | 1.049 ohms/ km
• dc Resistance, Outer Conductor : 0.360 ohms/ kft | 1.181 ohms/ km
• dc Test Voltage : 6000 V
• Inductance : 0.187 µ H/ m | 0.057 µ H/ ft
• Insulation Resistance : 100000 Mohms• km
• Jacket Spark Test Voltage ( rms) : 8000 V
• Operating Frequency Band : 1 – 5000 MHz
• Peak Power : 91.0 kW
• Pulse Reflection : 0.5%
• Velocity : 89%
Environmental Specifications:
• Installation Temperature : -40 ° C to + 60 ° C ( -40 ° F to + 140 ° F)
• Operating Temperature : -55 ° C to + 85 ° C ( -67 ° F to + 185 ° F)
• Storage Temperature : -70 ° C to + 60 ° C ( -94 ° F to + 140 ° F)
General Specifications:
• Brand : HELIAX®
Mechanical Specifications:
• Bending Moment : 22.4 N-m | 16.5 ft lb
• Flat Plate Crush Strength : 80.0 lb/ in | 1.4 kg/ mm
• Minimum Bend Radius, Multiple Bends : 254.00 mm | 10.00 in
• Minimum Bend Radius, Single Bend : 127.00 mm | 5.00 in
• Number of Bends, minimum : 15
• Number of Bends, typical : 50
• Tensile Strength : 159 kg | 350 lb
Note:
• Performance Note : Values typical, unless otherwise stated
Standard Conditions:
• Attenuation, Ambient Temperature : 20 ° C | 68 ° F
• Average Power, Ambient Temperature : 40 ° C | 104 ° F
• Average Power, Inner Conductor Temperature : 100 ° C | 212 ° F
Ad id: 23559
