Tri-RG393
Construction :
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Inner conductor Silver plated copper 7 x 0.80 mm Dielectric Solid PTFE Φ7.25 ± 0.10 mm Outer conductor (shield 1) Silver plated copper (0.16mm) Φ7.95 ± 0.10 mm Inner sheath FEP Φ9.00 ± 0.10 mm Outer conductor (shield 2) Silver plated copper (0.2mm) Φ9.90 ± 0.10 mm Outer sheath FEP Φ11.10 ± 0.10 mm -
Electrical & Mechanical Characteristics :
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Impedance 50±3 Ohm Nominal capacitance 94 pF/m Velocity of propagation 70% Insulation resistance - Mohm.Km Inner conductor resistance - Ohm/Km Outer conductor resistance - Ohm/Km Operatig Voltage(max) 4.4 KV Test Voltage Operating temperature range -55°C - +200 °C Cable weight (approx.) 290 Kg/Km Screening effectiveness >60 dB
Attenuation :
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Frequency (MHz) Attenuation (dB/100 m) Max. Attenuation(dB/100ft) 100 7 2.1 200 10 3.0 400 14 4.3 900 22 6.7 1200 25 7.6 1500 29 8.8 1800 32 9.8 2000 34 10.4 2500 39 11.9