U8340 电动式偏振发生器 Motorized Polarization Scrambler
U8340 电动式偏振发生器 Motorized Polarization Scrambler
The U8340 Motorized Polarization Scrambler is a program motorized control polarization scrambler. Its polarization controlled capability enhances measurement speed, accuracy, and overall prodUtivity. The continuous length of fiber enables high power and ultra-low insertion loss. This design offers a wide range of Auto Scan rates and high incremental angular resolution. Four-fiber knob loop design has proven to provide excellent control with ultra-low power variations (PDL). This reliable design allows for a wide range of applications from component testing to PMD related activities.
U8340 是通过程序指令进行电动控制的偏振发生器，其偏振控制能力提高了测量速度、精度和整体生产率，光纤的连续长度使其具有高功率和超低插入损耗。该设计提供了大范围的自动扫描速率和高增量的角度分辨率。四个光纤环结构设计已证明具有良好的超低功率变化控制(PDL)。U8340 电动式偏振发生器设计可靠，从器件测试到偏振模色散PMD的相关应用，使用范围非常广泛。(可替代 11896A 使用)
技术规格 Specification
型号 Model # | U8340 |
工作原理 Principle | 4个电动式光纤环 4 Motorized Fiber Knob Loop |
波长范围 Wavelength Range | 1200 ~ 1610 nm |
插入损耗 Insertion Loss | < 1.0 dB |
回波损耗 Return Loss | > 50dB (PC) / >60dB (APC) |
偏振消光比 Polarization Extinction Ratio | 40 dB |
偏振相关损耗 PDL | < 0.01 dB |
最大输入光功率 Max. Signal Power | +30dBm |
最大运转速度 Max SOP Transit Time | 360°/ sec |
旋转分辨率 Rotational Resolution | 0.1125°/ step |
角度精度 Angular Accuracy | ±.00024° |
角度重复性 Angular Repeatability | ±.014° |
旋转范围 Rotation Speed Dynamic Range | 1600 step |
设置运转时间 Settling Time | 1~99.9 Sec / Continuity |
存储速率组合 Number of AutoScan Rate Settings | 10 |
光接口类型 Optical Connector | FC/PC / FC/APC |
通讯接口 Interface | RS232 & USB |
电源电压 Power | 100 ~ 240 V AC, 50 - 60 Hz |
工作温度 Operation Temperature | 0～ +40℃ |
存储温度 Storage Temperature | -30～+80℃ |
外形尺寸 Dimensions | 245 mm W, 105 mm H, 320 mm D |
重量 Weight | 4.0 kg |