FSJ4RN-75A
Specifications
Product Classification
Product Type | Coaxial wireless cable |
Product Brand | HELIAX® |
Product Series | FSJ4-75A |
General Specifications
Flexibility | Superflexible |
Jacket Color | Gray |
Performance Note | Attenuation values typical, guaranteed within 5% |
Dimensions
Diameter Over Dielectric | 9.398 mm | 0.37 in |
Diameter Over Jacket | 13.462 mm | 0.53 in |
Inner Conductor OD | 2.032 mm | 0.08 in |
Outer Conductor OD | 12.192 mm | 0.48 in |
Nominal Size | 1/2 in |
Electrical Specifications
Cable Impedance | 75 ohm ±2 ohm |
Capacitance | 54.8 pF/m | 16.703 pF/ft |
dc Resistance, Inner Conductor | 4.922 ohms/km | 1.5 ohms/kft |
dc Resistance, Outer Conductor | 3.281 ohms/km | 1 ohms/kft |
dc Test Voltage | 2500 V |
Inductance | 0.308 µH/m | 0.094 µH/ft |
Insulation Resistance | 100000 MOhms-km |
Jacket Spark Test Voltage (rms) | 4000 V |
Operating Frequency Band | 1 – 1000 MHz |
Peak Power | 10 kW |
Velocity | 81 % |
Attenuation
Attenuation
Frequency | Attenuation (dB/100 m) | Attenuation (dB/100 ft) | Average Power (kW) |
1.0 MHz | 0.301 | 0.092 | 10.00 |
1.5 MHz | 0.369 | 0.112 | 10.00 |
2.0 MHz | 0.427 | 0.130 | 10.00 |
10.0 MHz | 0.962 | 0.293 | 5.83 |
20.0 MHz | 1.369 | 0.417 | 4.10 |
30.0 MHz | 1.685 | 0.514 | 3.33 |
50.0 MHz | 2.192 | 0.668 | 2.56 |
85.0 MHz | 2.887 | 0.880 | 1.94 |
88.0 MHz | 2.940 | 0.896 | 1.91 |
100.0 MHz | 3.143 | 0.958 | 1.79 |
108.0 MHz | 3.272 | 0.997 | 1.71 |
150.0 MHz | 3.890 | 1.186 | 1.44 |
174.0 MHz | 4.208 | 1.283 | 1.33 |
200.0 MHz | 4.532 | 1.381 | 1.24 |
204.0 MHz | 4.580 | 1.396 | 1.23 |
300.0 MHz | 5.632 | 1.716 | 1.00 |
400.0 MHz | 6.582 | 2.006 | 0.85 |
450.0 MHz | 7.019 | 2.139 | 0.80 |
460.0 MHz | 7.104 | 2.165 | 0.79 |
500.0 MHz | 7.437 | 2.267 | 0.75 |
512.0 MHz | 7.535 | 2.296 | 0.74 |
600.0 MHz | 8.224 | 2.507 | 0.68 |
700.0 MHz | 8.960 | 2.731 | 0.63 |
800.0 MHz | 9.655 | 2.943 | 0.58 |
824.0 MHz | 9.817 | 2.992 | 0.57 |
894.0 MHz | 10.278 | 3.133 | 0.55 |
960.0 MHz | 10.701 | 3.261 | 0.52 |
1000.0 MHz | 10.951 | 3.338 | 0.51 |
Material Specifications
Dielectric Material | Foam PE |
Jacket Material | Non-halogenated, fire retardant polyolefin |
Inner Conductor Material | Copper-clad steel wire |
Outer Conductor Material | Corrugated copper |
Mechanical Specifications
Minimum Bend Radius, multiple Bends | 31.75 mm | 1.25 in |
Number of Bends, minimum | 20 |
Number of Bends, typical | 50 |
Tensile Strength | 64 kg | 141.096 lb |
Bending Moment | 2.7 N-m | 23.897 in lb |
Flat Plate Crush Strength | 1.9 kg/mm | 106.395 lb/in |
Environmental Specifications
Installation temperature | -25 °C to +60 °C (-13 °F to +140 °F) |
Operating Temperature | -30 °C to +80 °C (-22 °F to +176 °F) |
Storage Temperature | -30 °C to +80 °C (-22 °F to +176 °F) |
Attenuation, Ambient Temperature | 20 °C | 68 °F |
Average Power, Ambient Temperature | 40 °C | 104 °F |
Average Power, Inner Conductor Temperature | 100 °C | 212 °F |
Fire Retardancy Test Method | UL 1666/CATVR |
Smoke Index Test Method | IEC 61034 |
Toxicity Index Test Method | IEC 60754-1 | IEC 60754-2 |
Packaging and Weights
Cable weight | 0.22 kg/m | 0.148 lb/ft |
Regulatory Compliance/Certifications
Agency | Classification |
UL/ETL Certification
![]() |
CATVR |
Product Classification
Product Type | Coaxial wireless cable |
Product Brand | HELIAX® |
Product Series | FSJ4-75A |
General Specifications
Flexibility | Superflexible |
Jacket Color | Gray |
Performance Note | Attenuation values typical, guaranteed within 5% |
Dimensions
Diameter Over Dielectric | 9.398 mm | 0.37 in |
Diameter Over Jacket | 13.462 mm | 0.53 in |
Inner Conductor OD | 2.032 mm | 0.08 in |
Outer Conductor OD | 12.192 mm | 0.48 in |
Nominal Size | 1/2 in |
Electrical Specifications
Cable Impedance | 75 ohm ±2 ohm |
Capacitance | 54.8 pF/m | 16.703 pF/ft |
dc Resistance, Inner Conductor | 4.922 ohms/km | 1.5 ohms/kft |
dc Resistance, Outer Conductor | 3.281 ohms/km | 1 ohms/kft |
dc Test Voltage | 2500 V |
Inductance | 0.308 µH/m | 0.094 µH/ft |
Insulation Resistance | 100000 MOhms-km |
Jacket Spark Test Voltage (rms) | 4000 V |
Operating Frequency Band | 1 – 1000 MHz |
Peak Power | 10 kW |
Velocity | 81 % |
Attenuation
Attenuation
Frequency | Attenuation (dB/100 m) | Attenuation (dB/100 ft) | Average Power (kW) |
1.0 MHz | 0.301 | 0.092 | 10.00 |
1.5 MHz | 0.369 | 0.112 | 10.00 |
2.0 MHz | 0.427 | 0.130 | 10.00 |
10.0 MHz | 0.962 | 0.293 | 5.83 |
20.0 MHz | 1.369 | 0.417 | 4.10 |
30.0 MHz | 1.685 | 0.514 | 3.33 |
50.0 MHz | 2.192 | 0.668 | 2.56 |
85.0 MHz | 2.887 | 0.880 | 1.94 |
88.0 MHz | 2.940 | 0.896 | 1.91 |
100.0 MHz | 3.143 | 0.958 | 1.79 |
108.0 MHz | 3.272 | 0.997 | 1.71 |
150.0 MHz | 3.890 | 1.186 | 1.44 |
174.0 MHz | 4.208 | 1.283 | 1.33 |
200.0 MHz | 4.532 | 1.381 | 1.24 |
204.0 MHz | 4.580 | 1.396 | 1.23 |
300.0 MHz | 5.632 | 1.716 | 1.00 |
400.0 MHz | 6.582 | 2.006 | 0.85 |
450.0 MHz | 7.019 | 2.139 | 0.80 |
460.0 MHz | 7.104 | 2.165 | 0.79 |
500.0 MHz | 7.437 | 2.267 | 0.75 |
512.0 MHz | 7.535 | 2.296 | 0.74 |
600.0 MHz | 8.224 | 2.507 | 0.68 |
700.0 MHz | 8.960 | 2.731 | 0.63 |
800.0 MHz | 9.655 | 2.943 | 0.58 |
824.0 MHz | 9.817 | 2.992 | 0.57 |
894.0 MHz | 10.278 | 3.133 | 0.55 |
960.0 MHz | 10.701 | 3.261 | 0.52 |
1000.0 MHz | 10.951 | 3.338 | 0.51 |
Material Specifications
Dielectric Material | Foam PE |
Jacket Material | Non-halogenated, fire retardant polyolefin |
Inner Conductor Material | Copper-clad steel wire |
Outer Conductor Material | Corrugated copper |
Mechanical Specifications
Minimum Bend Radius, multiple Bends | 31.75 mm | 1.25 in |
Number of Bends, minimum | 20 |
Number of Bends, typical | 50 |
Tensile Strength | 64 kg | 141.096 lb |
Bending Moment | 2.7 N-m | 23.897 in lb |
Flat Plate Crush Strength | 1.9 kg/mm | 106.395 lb/in |
Environmental Specifications
Installation temperature | -25 °C to +60 °C (-13 °F to +140 °F) |
Operating Temperature | -30 °C to +80 °C (-22 °F to +176 °F) |
Storage Temperature | -30 °C to +80 °C (-22 °F to +176 °F) |
Attenuation, Ambient Temperature | 20 °C | 68 °F |
Average Power, Ambient Temperature | 40 °C | 104 °F |
Average Power, Inner Conductor Temperature | 100 °C | 212 °F |
Fire Retardancy Test Method | UL 1666/CATVR |
Smoke Index Test Method | IEC 61034 |
Toxicity Index Test Method | IEC 60754-1 | IEC 60754-2 |
Packaging and Weights
Cable weight | 0.22 kg/m | 0.148 lb/ft |
Regulatory Compliance/Certifications
Agency | Classification |
UL/ETL Certification
![]() |
CATVR |
Documentation & Downloads
Product Compliance Documentation
Other Ways to Browse