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手动光纤延迟线
〖特性Features〗
n 独特的延迟机械装置
Unique delay mechanism
n 连续可靠工作
continuous and reliable operation
n 宽延迟范围
Wide delay range
n 延迟精度高
High delay accuracy
n 高可靠性
High reliability
n 较低的偏振相关损耗（<0.1dB）
Lower polarization dependent loss(<0.1dB)
n 简洁紧凑的结构
Simple and compact structure
〖应用Applications〗
n 雷达测试、校准
Radar testing、calibration
n 相控天线阵列
Phased antenna array
n 光学相干层析X射线照相法
Optical coherence mography X-ray photography method
n 光干涉度量
Light interference measuring method
n 光纤传感器
Optic fiber sensor
〖规格参数Specification〗
参数 Parameters | 指标 Value |
工作波长（nm） Operation wavelength（nm） | 1260-1650,1310-1550,可定制 850,980,1060 1260-1650,1310-1550,Customizable 850,980,1060 |
校准波长（nm） Calibration wavelength（nm） | 1310-1550 |
延迟范围 Optical delay range | 0~100 ps |
0~330 ps | |
0~700 ps | |
0~1500ps | |
分辨率 Distinguishability | 1fs |
插入耗损 Insertion loss | 典型0.8dB,最大1.2dB（0-1500PS耗损≤1.4db） Typ.0.8dB, max 1.2dB（0-1500PS loss≤1.4db） |
插入损耗变化 Insertion loss variation | ±0.25dB 对应0-100PS模块 ±0.25dB over entire range for 0-100PS model |
±0.35 dB 对应0-330PS模块 ±0.35 dB over entire range for 0-330PS model | |
±0.55 dB 对应0-700PS模块 ±0.55 dB over entire range for 0-700PS model | |
±1.5 dB 对应0-1500PS模块 ±1.5 dB over entire range for 0-1500PS model | |
回波损耗 Return loss | > 55 dB |
消光比 Extinction ratio | >18 dB |
传输光功率 Transmission optical power | 光功率典型 500mW/可定制5W/10W/15W/20W/30WT yp. 500mW/ can be Customized 5W/10W/15W/20W/30W |
工作温度 Operating temperature | 0~50℃ |
储存温度 Storage temperature | -40~65℃ |
光纤类型 Fiber type | Conning SMF-28,or Fujikura PM Panda fiber |
Size (L x W x H) 尺寸 (长 x 宽 x 高) | 72.53 x32x 35.5mm for 100ps model |
105x32x 35.5mm for 330ps model | |
167.54x32x 35.5mm for 700ps model | |
169x 46x 35.5mm for 1500ps model |
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