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1x4 1x8滤波片式保偏耦合器模块
1x4 1x8滤波片式保偏耦合器模块
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特点： |
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应用 |
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规格参数
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参数 |
1x4 |
1x8 |
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中心波长 (nm) |
1310 or 1550 |
1064 |
1310 or 1550 |
1064 |
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工作波长范围 (nm) |
+/-30 |
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插入损耗 (dB) |
≤7.5 Typ. 7.0 |
≤8.0 Typ. 7.5 |
≤11.0 Typ.10.5 |
≤11.5 Typ. 11.0 |
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WDL (dB) |
≤0.5, Typ. 0.3 |
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均匀性 (dB) |
≤0.8 |
≤1.0 |
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最小回损(dB) |
≥50 |
≥50 |
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Directivity (dB) |
≥50 |
≥45 |
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消光比 (dB) |
Type B (Both of axis working) |
≥20 |
≥17 |
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Type F (Fast axis blocked) |
≥22 |
≥22 |
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PDL (only for Type B) (dB) |
≤0.1 |
≤0.15 |
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温度相关损耗 (dB/℃) |
≤0.006 |
≤0.008 |
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光纤类型 |
熊猫保偏光纤 |
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工作温度 (℃) |
-5 ~+70 |
-5 ~+50 |
-5 ~ +70 |
-5 ~+50 |
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储存温度(℃) |
-40 to +85 |
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封装尺寸(mm) |
100x80x10 |
120x80x12 |
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＊加头损耗IL≤0.3db，RL≧5db，ER≧2db
＊保偏光纤的慢轴方向与连接头定位键对准
订单信息
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PMFC |
类型 |
波长 |
耦合率 |
轴对齐 |
尾纤类型 |
光纤类型 |
长度 |
连接头 |
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1x4 1x8 |
1064 1310 1550 |
EVEN X=Specify |
F=Fast Axis Blocked B=Both Axis Working |
900=900um loose tube 2000=2mm loose tube 3000=3mm loose tube |
5=Panda fiber |
0.8= 0.8m |
NE=None FA=FC/APC FC=FC/UPC SA=SC/APC SC=SC/UPC XX=Other |
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