Coaxial Cables

SR141

Coaxial Cables

Construction

Inner conductor Silver plated copper clad steel(SCCS) Φ0.93 mm
Dielectric PTFE Φ3.00 ± 0.1mm
Outer conductor type1:Seamless bare copper tube Φ3.58 ± 0.1mm
type2:Seamless copper tube, tin plated(TP)
type3:Seamless copper tube, silver plated(SP)

Electrical & Mechanical Characteristics

Impedance 50+-3 Ohm
Nominal capacitance 95.1 pF/m
Velocity of propagation -
Insulation resistance - Mohm.Km
Inner conductor resistance - Ohm/Km
Outer conductor resistance - Ohm/Km
Operating temperature range -55°C - +125 °C
Outer conductor integrity temperature 175°C
Min.bending radius 12.5 mm

Attenuation

Frequency(MHz) Max. Attenuation(dB/100m) Max. Attenuation(dB/100ft)
500 26 7.9
1000 38 11.6
5000 91 27.7
10000 137 41.8
20000 209 63.7