
产品概述
FT-13-FWDM3451116 型 FWDM 滤波器透射带为 1260~1360nm,反射带为 1520~1600nm,订购波长组合为 1270 与 1310 透射、1490 与 1577 反射。透射通道插入损耗不大于 0.8dB,反射通道插入损耗不大于 0.6dB,透射通道隔离度大于 30dB、反射通道隔离度大于 15dB,偏振相关损耗小于 0.1dB,偏振模色散小于 0.1ps,方向性与回波损耗均大于 50dB,最大光功率 1000mW,封装尺寸 5.5×38mm,适用于测试仪器与 FTTx 三网合一系统。
工作温度:商业级/工业级/军品级可选
产品特性
- 透射带 1260~1360nm,反射带 1520~1600nm
- 1270 与 1310 透射、1490 与 1577 反射
- 透射插损不大于 0.8dB,反射插损不大于 0.6dB
- 透射隔离度大于 30dB,反射隔离度大于 15dB
- 光路无胶,偏振相关损耗小于 0.1dB
- 钢针管封装 5.5×38mm,最大光功率 1000mW
应用场景
- 测试仪器
- FTTx 三网合一系统
- 光纤通信网络
- 波分复用系统
技术规格
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 透射带波长范围 | λ | 1260 | – | 1360 | nm |
| 反射带波长范围 | λ | 1520 | – | 1600 | nm |
| 透射通道插入损耗 | IL | – | – | 0.8 | dB |
| 反射通道插入损耗 | IL | – | – | 0.6 | dB |
| 透射通道隔离度 | Iso | 30 | – | – | dB |
| 反射通道隔离度 | Iso | 15 | – | – | dB |
| 偏振相关损耗 | PDL | – | – | 0.1 | dB |
| 偏振模色散 | PMD | – | – | 0.1 | ps |
| 回波损耗 | RL | 50 | – | – | dB |
| 最大光功率 | P | – | – | 1000 | mW |
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. rther details are available from any F-tone Networks sales representative.











