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                     1553B屏蔽双绞线缆 
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                  |    | 
                 
                
                  |    | 
                   常温导线 | 
                   高温导线 | 
                 
                
                  |  产品号  | 
                   30-02001  | 
                   30-02003  | 
                   M17/176-00002  | 
                   30-02002  | 
                 
                
                  |  特征阻抗(Ohms)  | 
                   78 ± 3  | 
                   78 ± 3  | 
                   77 ± 7  | 
                   77 ± 7  | 
                 
                
                  |  外径 | 
                   0.242  | 
                   0.150  | 
                   0.129  | 
                   0.095  | 
                 
                
                  |  内部导线直径 | 
                   0.037  | 
                   0.022  | 
                   0.024  | 
                   0.0149  | 
                 
                
                  |  温度范围 | 
                   -20°C to +75°C  | 
                   -20°C to +75°C  | 
                   -55°C to +200°C  | 
                   -55°C to +200°C  | 
                 
                
                  |  最小弯曲半径 (inches)  | 
                   2.42  | 
                   1.50  | 
                   1.50  | 
                   1.25  | 
                 
                
                  |  特征电容{pF/ft.)  | 
                   19.7  | 
                   20.3  | 
                   24  | 
                   23  | 
                 
                
                   Attenuation  
        1Mhz (dB/100 ft.)  | 
                   0.6  | 
                   2  | 
                   1.4  | 
                   2  | 
                 
                
                  |  导线外皮材料 | 
                   PVC  | 
                   PVC  | 
                   Teflon  | 
                   PFA  | 
                 
                
                  |  绝缘材料 | 
                   PVC  | 
                   PVC  | 
                   Teflon  | 
                   FEP  | 
                 
                
                  |  屏蔽率 | 
                   93%  | 
                   93%  | 
                   90%  | 
                   90%  | 
                 
                
                  |  配套MilesTek插头 | 
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