• 阻抗50欧姆;
• 屏蔽层由铝箔及编织组成，具有良好的屏蔽效果;
• 具有优良的高频性能，稳定的驻波比；
• 可定制各种颜色、线卷及装配成不同线缆长度的各种组件，满足不同需求;
• 符合REACH 及 RoHS 环保要求;
Construction
|
Item |
Material |
Diameter(mm) |
Remarks |
|
Inner
Conductor Dielectric First
Shield Second
Shield Jacket |
Copper Clad Aluminum Foam PE Bonded
Aluminum Foil TC Wire
Braid PVC/PE/LSZH |
1.78 4.83 4.98 5.72 7.62 |
Per
customer’s requirements: Out
conductor could be 96,112,128 or 144 TC wires braiding; Jacket could be PVC,PE or LSZH; |
Electrical Characteristics
|
Impedance (Ω) Capacitance (pF/m) Velocity of Propagation (%) Return Loss Screening Effectiveness(db) Voltage With Stand Installation Temp(℃) Operating Temp(℃) |
50±3 78.4 85.0 ≥20 ≥90 2000.0 -30 to
+70 -30 to
+70 |
Attenuation (@200C)
|
Frequency(MHz) |
Max Attenuation(dB/100m) |
|
150 220 450 900 1500 1800 2000 2500 |
7.9 9.6 13.8 19.9 26.0 28.7 30.3 34.2 |
此类阻抗50欧姆的LMR系列同轴电缆能装配多种连接器，例如SMA、N、BNC、TNC等。作为RG58电缆的替代品，其不同线缆长度的各种组件广泛应用于4G、3G、CDMA、GSM等射频传输、基站天线及其他通信系统。
