Specification of Heliax Cable Jumper 1/4 FSJ1-50A ANDREW
Jumper Cable Feeder FSJ1-50 1/4 F1A-PDMDR-3M ANDREW Is A High Quality Jumper Cables. Jumper Cable Feeder FSJ1-50 1/4 F1A-PDMDR-3M ANDREW Radio Base Stations Suitable For Outdoor Applications, Indoor IBC Radio, And Radio Transmitter. Jumper Cable Feeder FSJ1-50 1/4 F1A-PDMDR-3M ANDREW Consist Of Many Varian Type And Long Distance. Jumper Cable Feeder FSJ1-50 1/4 F1A-PDMDR-3M ANDREW can be found at our Company.
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
| FrequencyMHz | AttenuationdB/100 ft. | AttenuationdB/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 |
