Andrew FSJ1-50A

The Andrew FSJ1-50A-100 is a ¼" superflexible heliax coaxial cable, 1000' spool. The impedance is 50Ω, maximum frequency is 20.4 GHz, and peak power is 6.4 kW.

Series3/8 in superflexible
Impedance50 ±2Ω
Max Frequency13.4 GHz
Velocity83.00%
Peak Power13.2 kW
DC ResistanceInner: 1.29Ω/1000 ft, 4.23Ω/1000 m / Outer: 1.52Ω/1000 ft, 4.99Ω/1000 m
DC Breakdown2300 Volts
Jacket Spark4000 volts RMS
Capacitance24.3 ρF/ft / 79.7 ρF/m
Inductance0.061 μH/ft / 0.200 μH/m
Outer Conductor MaterialCopper
Inner Conductor MaterialSilver-Plated, Copper-Clad Aluminum
Diameter over Jacket, Standard Jacket0.415 in / 10.5 mm
Diameter Outer Conductor0.375 in / 9.5 mm
Min Bending Radius1 in / 25 mm
Number of Bends20 minimum, 50 typical
Bending Moment1.7 lbs-ft / 2.3 N*m
Nominal Size3/8 in
Cable Weight0.087 lb/ft / 0.13 kg/m
Tensile Strength210 lbs / 95 kg
Flat Plate Crush Strength100 lbs/in / 1.8 kg/mm
0.5 MHzAttenuation: 0.083 dB/100 ft; 0.271 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
1 MHzAttenuation: 0.117 dB/100 ft; 0.383 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
1.5 MHzAttenuation: 0.143 dB/100 ft; 0.470 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
2 MHzAttenuation: 0.166 dB/100 ft; 0.543 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
10 MHzAttenuation: 0.373 dB/100 ft; 1.22 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
20 MHzAttenuation: 0.531 dB/100 ft; 1.74 dB/100 m at 20°C / Avg Pwr: 12.2 kW at Ambient 40°C, Inner conductor 200°C
30 MHzAttenuation: 0.653 dB/100 ft; 2.14 dB/100 m at 20°C / Avg Pwr: 9.89 kW at Ambient 40°C, Inner conductor 200°C
50 MHzAttenuation: 0.849 dB/100 ft; 2.79 dB/100 m at 20°C / Avg Pwr: 7.61 kW at Ambient 40°C, Inner conductor 200°C
88 MHzAttenuation: 1.41 dB/100 ft; 3.73 dB/100 m at 20°C / Avg Pwr: 5.68 kW at Ambient 40°C, Inner conductor 200°C
100 MHzAttenuation: 1.22 dB/100 ft; 3.99 dB/100 m at 20°C / Avg Pwr: 5.31 kW at Ambient 40°C, Inner conductor 200°C
108 MHzAttenuation: 1.27 dB/100 ft; 4.16 dB/100 m at 20°C / Avg Pwr: 5.10 kW at Ambient 40°C, Inner conductor 200°C
150 MHzAttenuation: 1.51 dB/100 ft; 4.94 dB/100 m at 20°C / Avg Pwr: 4.29 kW at Ambient 40°C, Inner conductor 200°C
174 MHzAttenuation: 1.63 dB/100 ft; 5.34 dB/100 m at 20°C / Avg Pwr: 4.29 kW at Ambient 40°C, Inner conductor 200°C
200 MHzAttenuation: 1.75 dB/100 ft; 5.75 dB/100 m at 20°C / Avg Pwr: 3.69 kW at Ambient 40°C, Inner conductor 200°C
300 MHzAttenuation: 2.18 dB/100 ft; 7.14 dB/100 m at 20°C / Avg Pwr: 2.97 kW at Ambient 40°C, Inner conductor 200°C
400 MHzAttenuation: 2.54 dB/100 ft; 8.34 dB/100 m at 20°C / Avg Pwr: 2.54 kW at Ambient 40°C, Inner conductor 200°C
450 MHzAttenuation: 2.71 dB/100 ft; 8.89 dB/100 m at 20°C / Avg Pwr: 2.38 kW at Ambient 40°C, Inner conductor 200°C
500 MHzAttenuation: 2.87 dB/100 ft; 9.41 dB/100 m at 20°C / Avg Pwr: 2.25 kW at Ambient 40°C, Inner conductor 200°C
512 MHzAttenuation: 2.91 dB/100 ft; 9.54 dB/100 m at 20°C / Avg Pwr: 2.22 kW at Ambient 40°C, Inner conductor 200°C
600 MHzAttenuation: 3.17 dB/100 ft; 10.4 dB/100 m at 20°C / Avg Pwr: 2.04 kW at Ambient 40°C, Inner conductor 200°C
700 MHzAttenuation: 3.45 dB/100 ft; 11.3 dB/100 m at 20°C / Avg Pwr: 1.87 kW at Ambient 40°C, Inner conductor 200°C
800 MHzAttenuation: 3.72 dB/100 ft; 12.2 dB/100 m at 20°C / Avg Pwr: 1.74 kW at Ambient 40°C, Inner conductor 200°C
824 MHzAttenuation: 3.78 dB/100 ft; 12.4 dB/100 m at 20°C / Avg Pwr: 1.71 kW at Ambient 40°C, Inner conductor 200°C
894 MHzAttenuation: 3.96 dB/100 ft; 13.0 dB/100 m at 20°C / Avg Pwr: 1.63 kW at Ambient 40°C, Inner conductor 200°C
960 MHzAttenuation: 4.12 dB/100 ft; 13.5 dB/100 m at 20°C / Avg Pwr: 1.57 kW at Ambient 40°C, Inner conductor 200°C
1000 MHzAttenuation: 4.22 dB/100 ft; 13.8 dB/100 m at 20°C / Avg Pwr: 1.53 kW at Ambient 40°C, Inner conductor 200°C
1250 MHzAttenuation: 4.78 dB/100 ft; 15.7 dB/100 m at 20°C / Avg Pwr: 1.35 kW at Ambient 40°C, Inner conductor 200°C
1500 MHzAttenuation: 5.31 dB/100 ft; 17.4 dB/100 m at 20°C / Avg Pwr: 1.22 kW at Ambient 40°C, Inner conductor 200°C
1700 MHzAttenuation: 5.71 dB/100 ft; 18.7 dB/100 m at 20°C / Avg Pwr: 1.13 kW at Ambient 40°C, Inner conductor 200°C
1800 MHzAttenuation: 5.90 dB/100 ft; 1
$1,700.50
In stock

The Andrew FSJ1-50A-100 is a ¼" superflexible heliax coaxial cable, 1000' spool. The impedance is 50Ω, maximum frequency is 20.4 GHz, and peak power is 6.4 kW.

Series3/8 in superflexible
Impedance50 ±2Ω
Max Frequency13.4 GHz
Velocity83.00%
Peak Power13.2 kW
DC ResistanceInner: 1.29Ω/1000 ft, 4.23Ω/1000 m / Outer: 1.52Ω/1000 ft, 4.99Ω/1000 m
DC Breakdown2300 Volts
Jacket Spark4000 volts RMS
Capacitance24.3 ρF/ft / 79.7 ρF/m
Inductance0.061 μH/ft / 0.200 μH/m
Outer Conductor MaterialCopper
Inner Conductor MaterialSilver-Plated, Copper-Clad Aluminum
Diameter over Jacket, Standard Jacket0.415 in / 10.5 mm
Diameter Outer Conductor0.375 in / 9.5 mm
Min Bending Radius1 in / 25 mm
Number of Bends20 minimum, 50 typical
Bending Moment1.7 lbs-ft / 2.3 N*m
Nominal Size3/8 in
Cable Weight0.087 lb/ft / 0.13 kg/m
Tensile Strength210 lbs / 95 kg
Flat Plate Crush Strength100 lbs/in / 1.8 kg/mm
0.5 MHzAttenuation: 0.083 dB/100 ft; 0.271 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
1 MHzAttenuation: 0.117 dB/100 ft; 0.383 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
1.5 MHzAttenuation: 0.143 dB/100 ft; 0.470 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
2 MHzAttenuation: 0.166 dB/100 ft; 0.543 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
10 MHzAttenuation: 0.373 dB/100 ft; 1.22 dB/100 m at 20°C / Avg Pwr: 13.2 kW at Ambient 40°C, Inner conductor 200°C
20 MHzAttenuation: 0.531 dB/100 ft; 1.74 dB/100 m at 20°C / Avg Pwr: 12.2 kW at Ambient 40°C, Inner conductor 200°C
30 MHzAttenuation: 0.653 dB/100 ft; 2.14 dB/100 m at 20°C / Avg Pwr: 9.89 kW at Ambient 40°C, Inner conductor 200°C
50 MHzAttenuation: 0.849 dB/100 ft; 2.79 dB/100 m at 20°C / Avg Pwr: 7.61 kW at Ambient 40°C, Inner conductor 200°C
88 MHzAttenuation: 1.41 dB/100 ft; 3.73 dB/100 m at 20°C / Avg Pwr: 5.68 kW at Ambient 40°C, Inner conductor 200°C
100 MHzAttenuation: 1.22 dB/100 ft; 3.99 dB/100 m at 20°C / Avg Pwr: 5.31 kW at Ambient 40°C, Inner conductor 200°C
108 MHzAttenuation: 1.27 dB/100 ft; 4.16 dB/100 m at 20°C / Avg Pwr: 5.10 kW at Ambient 40°C, Inner conductor 200°C
150 MHzAttenuation: 1.51 dB/100 ft; 4.94 dB/100 m at 20°C / Avg Pwr: 4.29 kW at Ambient 40°C, Inner conductor 200°C
174 MHzAttenuation: 1.63 dB/100 ft; 5.34 dB/100 m at 20°C / Avg Pwr: 4.29 kW at Ambient 40°C, Inner conductor 200°C
200 MHzAttenuation: 1.75 dB/100 ft; 5.75 dB/100 m at 20°C / Avg Pwr: 3.69 kW at Ambient 40°C, Inner conductor 200°C
300 MHzAttenuation: 2.18 dB/100 ft; 7.14 dB/100 m at 20°C / Avg Pwr: 2.97 kW at Ambient 40°C, Inner conductor 200°C
400 MHzAttenuation: 2.54 dB/100 ft; 8.34 dB/100 m at 20°C / Avg Pwr: 2.54 kW at Ambient 40°C, Inner conductor 200°C
450 MHzAttenuation: 2.71 dB/100 ft; 8.89 dB/100 m at 20°C / Avg Pwr: 2.38 kW at Ambient 40°C, Inner conductor 200°C
500 MHzAttenuation: 2.87 dB/100 ft; 9.41 dB/100 m at 20°C / Avg Pwr: 2.25 kW at Ambient 40°C, Inner conductor 200°C
512 MHzAttenuation: 2.91 dB/100 ft; 9.54 dB/100 m at 20°C / Avg Pwr: 2.22 kW at Ambient 40°C, Inner conductor 200°C
600 MHzAttenuation: 3.17 dB/100 ft; 10.4 dB/100 m at 20°C / Avg Pwr: 2.04 kW at Ambient 40°C, Inner conductor 200°C
700 MHzAttenuation: 3.45 dB/100 ft; 11.3 dB/100 m at 20°C / Avg Pwr: 1.87 kW at Ambient 40°C, Inner conductor 200°C
800 MHzAttenuation: 3.72 dB/100 ft; 12.2 dB/100 m at 20°C / Avg Pwr: 1.74 kW at Ambient 40°C, Inner conductor 200°C
824 MHzAttenuation: 3.78 dB/100 ft; 12.4 dB/100 m at 20°C / Avg Pwr: 1.71 kW at Ambient 40°C, Inner conductor 200°C
894 MHzAttenuation: 3.96 dB/100 ft; 13.0 dB/100 m at 20°C / Avg Pwr: 1.63 kW at Ambient 40°C, Inner conductor 200°C
960 MHzAttenuation: 4.12 dB/100 ft; 13.5 dB/100 m at 20°C / Avg Pwr: 1.57 kW at Ambient 40°C, Inner conductor 200°C
1000 MHzAttenuation: 4.22 dB/100 ft; 13.8 dB/100 m at 20°C / Avg Pwr: 1.53 kW at Ambient 40°C, Inner conductor 200°C
1250 MHzAttenuation: 4.78 dB/100 ft; 15.7 dB/100 m at 20°C / Avg Pwr: 1.35 kW at Ambient 40°C, Inner conductor 200°C
1500 MHzAttenuation: 5.31 dB/100 ft; 17.4 dB/100 m at 20°C / Avg Pwr: 1.22 kW at Ambient 40°C, Inner conductor 200°C
1700 MHzAttenuation: 5.71 dB/100 ft; 18.7 dB/100 m at 20°C / Avg Pwr: 1.13 kW at Ambient 40°C, Inner conductor 200°C
1800 MHzAttenuation: 5.90 dB/100 ft; 1
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