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FSJ1-50A - 1/4" Andrew Heliax Superflex Coax Cable

FSJ1-50A - 1/4" Andrew Heliax Superflex Coax Cable

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Quick Overview

FSJ1-50A, HELIAX® Superflexible Low Density Foam Coaxial Cable, corrugated copper, 1/4 in, black PE jacket

Details

FSJ1-50A, HELIAX® Superflexible Low Density Foam Coaxial Cable, corrugated copper, 1/4 in, black PE jacket

Construction Materials

Jacket Material PE

Outer Conductor Material Corrugated copper

Dielectric Material Foam PE

Flexibility Superflexible

Inner Conductor Material Copperclad

aluminum wire

Jacket Color Black

Dimensions

Nominal Size 1/4 in

Cable Length 0 km

Cable Weight 0.05 lb/ft | 0.07 kg/m

Diameter Over Dielectric 4.826 mm | 0.190 in

Diameter Over Jacket 7.366 mm | 0.290 in

Inner Conductor OD 1.9050 mm | 0.0750 in

Outer Conductor OD 6.350 mm | 0.250 in

Electrical Specifications

Cable Impedance 50 ohm ±1 ohm

Capacitance 24.2 pF/ft | 79.4 pF/m

dc Resistance, Inner Conductor 3.000 ohms/kft | 9.843 ohms/km

dc Resistance, Outer Conductor 2.000 ohms/kft | 6.562 ohms/km

dc Test Voltage 1600 V

Inductance 0.200 μH/m | 0.061 μH/ft

Insulation Resistance 100000 Mohms•km

Jacket Spark Test Voltage (rms) 5000 V

Operating Frequency Band 1 – 18000 MHz

Peak Power 6.4 kW

Pulse Reflection 1%

Velocity 84%

 

Attenuation & Average Power

Frequency
MHz
Attenuation
dB/100 ft.
Attenuation
dB/100 m
Average 
Power, kW
30
0.973
3.19
2.28
50
1.26
4.14
1.76
150
2.21
7.25
1.00
200
2.56
8.41
0.865
894
5.61
18.4
0.395
1500
7.41
24.3
0.299
2300
9.37
30.7
0.237

Product Attachments

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