
产品概述
北亿纤通(F-tone Networks)FT-13是一款偏振无关盒式光纤隔离器,提供单级与双级两种类型,工作波长覆盖1310nm与1550nm。双级峰值隔离度≥50dB,典型插入损耗<0.5dB,偏振相关损耗<0.1dB,采用90×20×10mm ABS盒封装,SMF-28E光纤,是光纤放大器与光通信系统的理想隔离器件。
工作温度:商业级/工业级/军品级可选
产品特性
- 1310nm/1550nm工作波长,单级、双级可选
- 双级峰值隔离度≥50dB,23℃隔离度≥40dB
- 典型插入损耗<0.5dB(双级),最大<0.9dB
- 偏振相关损耗<0.1dB,回波损耗≥55dB
- 最大承受功率300mW
- ABS盒封装,尺寸90×20×10mm
- SMF-28E光纤,1.0m或定制尾纤长度
应用场景
- 光纤放大器
- 光纤通信系统
- 光纤激光器
- CATV系统
技术规格
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 工作波长(单级) | – | – | 1310±15,1550±15 | – | nm |
| 工作波长(双级) | – | – | 1310±30,1550±30 | – | nm |
| 典型插入损耗(单级/双级) | – | – | <0.4/<0.5 | – | dB |
| 最大插入损耗(单级/双级) | – | – | – | <0.8/<0.9 | dB |
| 峰值隔离度(单级/双级) | – | – | ≥40/≥50 | – | dB |
| 隔离度@23℃(单级/双级) | – | – | ≥30/≥40 | – | dB |
| 偏振相关损耗 | – | – | – | 0.1 | dB |
| 回波损耗 | – | 55 | – | – | dB |
| 最大承受功率 | – | – | – | 300 | mW |
| 封装尺寸(ABS盒) | – | – | 90×20×10 | – | mm |
本产品为北亿纤通产品线,详细信息,请联系我们的销售人员,谢谢!
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.











