Coaxial Cables

SF250 (Flexible RG 401)

Coaxial Cables

 

Construction

Inner conductor Silver plated copper clad steel Φ1.67 mm
Dielectric Solid PTFE Φ5.31 ± 0.10 mm
Outer conductor Tinned copper Φ6.30± 0.10mm
Shield coverage 100%

 

Electrical & Mechanical Characteristics

Impedance 50±3 Ohm
Nominal capacitance 95 pF/m
Velocity of propagation -
Insulation resistance - Mohm.Km
Inner conductor resistance - Ohm/Km
Outer conductor resistance - Ohm/Km
Operating temperature range -65°C - +165 °C
Min.bending radius 30mm

 

Attenuation

Frequency(GHz) Max. Attenuation(dB/100m) Max. Attenuation(dB/100ft)
0.5 16 4.9
1 24 7.3
5 62 18.9
10 97 29.6
20 145 44.2