RG-393 Cable Construction:
Structurally coaxial cable RG-393 СЃРѕСЃС,РѕРёС, РёР ·:
- central conductor, consisting of 7 conductors with a diameter of 0.8 mm, a total diameter of 2.4 mm, material - silver-plated copper
- solid fluoroplast (PTFE) dielectric with a diameter of 7.25 mm
- double braid - silver-plated copper with an outer diameter of 8.7 mm
- external insulation made of FEP with a diameter of 9.90 mm, color brown transparent
Electrical characteristics of RG-393 cable:
Wave impedance: 50±2 ohm
Linear capacitance: 94 pF/m
Relative speed: 70%
Shortening factor: 1,42
Shielding efficiency: -80dB/m
Losses and allowable power for RG-393 cable:
Frequency, MHz | Losses, dB/100m | Power, W |
100 | 7 | 3600 |
400 | 14 | 1800 |
900 | 22 | 1200 |
1200 | 25 | 1030 |
1800 | 32 | 849 |
2500 | 39 | 720 |
Mechanical characteristics of RG-393 cable:
Mounting temperature range: -20 … +60ºС
Operating temperature range: -55 … +200ºC
Minimum bending radius: 50mm
Re-bending radius: 100mm
Linear weight: 240 kg/km
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