Flexible Coaxial Cable, corrugated aluminum, 50 Ω nominal, 1 1/4 in, black PE jacket

Flexible Coaxial Cable

Corrugated aluminum, 50 Ω nominal, 1 1/4 in, black PE jacket

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Specification

  • Material
    • Inner Conductor: Smooth copper tube
    • Dielectric: Foam PE
    • Outer Conductor: Corrugated aluminium tube (Annularly)
    • Jacket: PE, Black, Halogen free

Mechanical Data

Parameter Value
Cable Dimension (inch) 1 1/4
Tensile Strength (N) 1600
Min. Bending Radius (single) (mm) 150
Min. Bending Radius (repeated) (mm) 380
Number of Bends, Minimum (typical) 15 (50)
Recommended Hanger Spacing (m) 1.2
Installation Temperature (℃) -25 ~ +60
Operating Temperature (℃) -40 ~ +85
Storage Temperature (℃) -70 ~ +85

Electrical Data

Parameter Value
Impedance (Ω) 50
Relative Velocity of Propagation (%) 88
Capacitance (pF/m) 76
Inductance (μH/m) 0.190
Maximum Operating Frequency (GHz) 3.3
Cut-off Frequency (GHz) 3.7
Peak Power Rating (kw) 200
DC Breakdown Voltage (V) 4000
Jacket Spark Test Voltage (V) 10000
Return Loss (dB) 800~1000MHz: ≤ -24
1700~2500MHz: ≤ -24
2500~3000MHz: ≤ -21

Attenuation and Power

Frequency (MHz) Attenuation (dB/100m) Average Power (kw)
100 0.90 7.60
200 1.31 5.24
450 2.04 3.35
800 2.79 2.45
900 2.93 2.26
1000 3.21 2.12
1800 4.34 1.52
2000 4.68 1.40
2200 4.95 1.33
2500 5.20 1.26
2700 5.27 1.23
3000 5.65 1.09

 

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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