Alientech CG240 kaabel | 20m

SKU: CG240-Q-JW/KW-_20
Out of stock

We recommend and prefer three different coaxial cables: RG223, CG240, and RG8. All of these are flexible coaxial cables that comply with the MIL-C-17 standard and have an impedance of 50 ohms. However, they differ in materials, outer diameter, electrical and mechanical properties, and attenuation characteristics. When choosing a cable, we recommend considering your specific application needs.

Monthly payment from 14.09 / 36 months

Out of stock

360

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Description

CG240 Specifications:

  • Inner Conductor: Bare copper wire (1.42 mm)
  • Dielectric: Foam PE (3.81 mm)
  • Outer Conductor: Aluminum foil + tinned copper braid (4.52 mm)
  • Jacket: Black PE (6.10 mm)
  • Cable Impedance: 50 ohms
  • Capacitance: 79.4 pF/m
  • Velocity: 84%
  • Operating Frequency: Up to 18 GHz
  • Weight: 62 g/m
  • Bending Radius: 30 mm
  • Operating Temperature: -40 to +80°C

Attenuation (@25°C & Sea Level):

Frequency (MHz) RG223 (dB/m) CG240 (dB/m) RG8 (dB/m)
100 0.13
400 0.27 0.10
450 0.173
900 0.248
1000 0.44 0.16
2500 0.424
3000 0.82 0.28
5000 1.10 0.38
5800 0.668
6000 1.27 0.42

Cable Selection

The choice of cable primarily depends on the specific application and requirements. Key factors include operating frequency and weight constraints (e.g., in drones). CG240 offers a great balance between weight and efficiency, while RG8 is more suitable for high-frequency and high-power applications.

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