Flexible Coaxial Cable, corrugated copper, 50 Ω nominal, 3/8 in, black PE jacket

Flexible Coaxial Cable, corrugated copper, 50 Ω nominal, 3/8 in, black PE jacket

Coaxial Cable Specification

Material

  • Inner Conductor: Copper clad aluminum wire
  • Dielectric: Foam PE
  • Outer Conductor: Corrugated copper (Annularly)
  • Jacket: PE, Black, Halogen free

Mechanical Data

Parameter Value
Cable Dimension (inch) 3/8
Tensile Strength (N) 700
Min. Bending Radius (single) (mm) 50
Min. Bending Radius (repeated) (mm) 110
Number of Bends, Minimum (typical) 15 (50)
Recommended Hanger Spacing (m) 0.6
Installation Temperature (℃) -25 ~ +60
Operating Temperature (℃) -40 ~ +85
Storage Temperature (℃) -70 ~ +85

Electrical Data

Parameter Value
Impedance (Ω) 50
Relative Velocity of Propagation (%) 85
Capacitance (pF/m) 78
Inductance (μH/m) 0.195
Maximum Operating Frequency (GHz) 12.0
Cut-off Frequency (GHz) 15.1
Peak Power Rating (kw) 12.8
DC Breakdown Voltage (V) 2500
Jacket Spark Test Voltage (V) 5000
Return Loss (dB) 800~1000MHz: ≤ -26
1700~2500MHz: ≤ -24
2500~3000MHz: ≤ -24

Attenuation and Power

Frequency (MHz) Attenuation (dB/100m) Average Power (kw)
100 3.42 2.16
200 4.92 1.51
300 6.12 1.23
400 7.11 1.05
450 7.50 0.98
800 10.20 0.72
900 10.90 0.69
1000 11.60 0.65
1800 16.00 0.47
2000 17.00 0.44
2200 17.60 0.41
2500 19.00 0.39
2700 19.90 0.37
3000 20.80 0.35

Standard Conditions:

  • Attenuation at ambient temperature 20°C
  • Average power at ambient temperature 40°C and inner conductor temperature 100°C
  • Maximum attenuation value shall be 105% of the nominal attenuation value
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