上海尖丰光电技术有限公司
上海尖丰光电技术有限公司
?1×3超低偏振相关损耗窄带分路器
特点 | |
超低偏振相关损耗 低插入损耗 稳定可靠 紧凑的尺寸 | |
应用 | |
光通信系统 光学测试系统 光纤传感器 光功率分配器 |
规格参数 | 分光比 33:33:33 | |||
Parameter | Unit | Premium | A Grade | |
Port Configuration |
| 1×3 | ||
Bandwidth | nm | ±10 | ||
Insertion Loss | Max | dB | 5.4 | 5.7 |
Excess Loss | Typ | dB | 0.15 | 0.2 |
Uniformity | Max | dB | 0.8 | 1.2 |
PDL | Max | dB | 0.03 | 0.07 |
Operating Power | Max | W | 5 | |
Operating Temperature | °C | -40 to +85 | ||
Storage Temperature | °C | -50 to +85 | ||
Package Type | mm | S6: Φ3×54 for bare fiber | ||
S8: Φ3×70 for 900μm loose tube | ||||
M2: 7.5×18×90 for 900μm loose tube or 2mm cable or 3mm cable | ||||
Splitting Ratio & Insertion Loss Conversion Table | ||||||
Splitting Ratio | Maximum Insertion Loss (dB) | |||||
Premium | A Grade | |||||
Output Port 1 | Output Port 2 | Output 3 | Output Port 1 | Output Port 2 | Output 3 | |
40:20:40 | 4.5 | 7.8 | 4.5 | 4.8 | 8.2 | 4.8 |
35:30:35 | 5.2 | 5.7 | 5.2 | 5.4 | 6.0 | 5.4 |
33:33:33 | 5.4 | 5.4 | 5.4 | 5.7 | 5.7 | 5.7 |
30:40:30 | 5.7 | 4.4 | 5.7 | 6.0 | 4.7 | 6.0 |
25:50:25 | 6.6 | 3.4 | 6.6 | 7.0 | 3.6 | 7.0 |
20:60:20 | 7.4 | 2.8 | 7.4 | 7.7 | 2.4 | 7.7 |
15:70:15 | 9.0 | 2.1 | 9.0 | 9.4 | 2.4 | 9.4 |
10:80:10 | 10.8 | 1.1 | 10.8 | 11.2 | 1.3 | 11.2 |
5:90:5 | 14.7 | 0.65 | 14.7 | 15.0 | 0.8 | 15.0 |
2.5:95:2.5 | 17.8 | 0.4 | 17.8 | 18.1 | 0.5 | 18.1 |
1:98:1 | 21.5 | 0.25 | 21.5 | 22.0 | 0.3 | 22.0 |
0.5:99:0.5 | 24.5 | 0.25 | 24.5 | 25.0 | 0.3 | 25.0 |
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