Only one high-quality resistor in the signal path and using the Swiss made precision attenuator with gold contacts for low contact resistance and longtime durability.
一高质量电阻器在信号道路和使用瑞士与黄金接触适合低接触电阻和长期的耐久性一起使精密衰减器内只。
One position detented rotary control precision input attenuator per channel.
一个位置控制精度拘禁旋转输入衰减器每通道。
This fibre attenuator is useful to optical fibre transmission system, because of performance stability and high precision.
该光纤衰减器性能稳定，精度高，适于光纤传输系统使用。
This fibre attenuator is useful to optical fibre transmission system, because of performance stability and high precision.
该光纤衰减器性能稳定，精度高，适于光纤传输系统使用。
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