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    SR141

    Construction

    Inner conductor 

    Silver plated copper clad steel(SCCS) 

    Φ0.91 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

     

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