1/4″ Super Flex

Super-flexible coaxial cables are used in narrow scenarios, requiring a certain degree of cable bending, and are generally used as patch cords

Construction
Inner Conductor CCA
Dielectric Material Foamed PE
Outer Conductor Corrugated Copper
Jacket Black PE
Dimensions（Nominal） mm
Diameter Over InnerConductor 1.9
Diameter Over Dielectric 4.5
Diameter Over Outer Conductor 6.4
Diameter Over Jacket 7.7
Electrical Specification
Impedance 50 ± 1 Ω
Capacitance 80 pF/m
Passive Intermodulation ≤ -160 dBc
Velocity 83 %
Dielectric Constant 1.48
Screening Effectiveness > 120 dB
Operating Frequency

≤ 18 GHz
Peak Power Rating 3.94 KW
Operating Voltage 0.6 kV RMS
Insulation Resistance > 1000 MΩ.km
DC Resistance

—Inner Conductor

—Outer Conductor

—

≤ 9.8 Ω/km

≤ 6.9 Ω/km
Return Loss

—400 ~ 500 MHz

—800 ~ 1000 MHz

—1700 ~ 2200 MHz

—2500 ~ 2700 MHz

—

≤ -26.5 dB

≤ -26.5 dB

≤ -24. dB

≤ -23.5 dB
Mechanical Specification
Minimum Bend Radius

—Operating

—Installation

 —

min. 45 mm

min. 25 mm
Tensile Strength max. 500 N
Weight —
Packaging 500 m
Nominal Attenuation: dB/100m
30 MHz 3.16
80 MHz 5.20
150 MHz 7.18
450 MHz 12.75
824 MHz 17.58
900 MHz 18.44
960 MHz 19.10
1000 MHz 19.53
1500 MHz 24.44
1700 MHz 26.05
1800 MHz 26.93
1900 MHz 27.70
2000 MHz 28.52
2200 MHz 30.05
2300 MHz 30.79
2400 MHz 31.50
2500 MHz 32.27
2700 MHz 33.80
3000 MHz 35.69
3300 MHz 37.73
3400 MHz 38.36
3500 MHz 39.02
3600 MHz 39.63
3800 MHz 40.86