产品概述
FT-49-ACPD1820SMAFA型高速InGaAs光电探测器集成偏置电路，采用DC耦合、SMA输出接口、气密封装结构。产品可在高速光通信、微波光子链路、高速测试测量等系统应用。手册主要性能指标测试条件为Tc=22±3℃，响应度测试条件VR=5V、λ=1.55μm、Pin=1mW，3dB带宽按配置分为DC~8GHz、DC~12GHz、DC~18GHz三档，页面规格按手册表格如实列出三档带宽，不指定单一档位。
工作温度：商业级/工业级/军品级可选
产品特性
- InGaAs光电探测器集成偏置电路
- DC耦合，SMA输出接口
- 气密封装结构
- 3dB带宽三档可选：DC~8GHz、DC~12GHz、DC~18GHz
- 响应度高，暗电流低
应用场景
- 高速光通信
- 微波光子链路
- 高速测试测量
技术规格
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 3dB带宽 | f3dB | – | DC~8/DC~12/DC~18 | – | GHz |
| 响应度 | Re | 0.80 | – | – | A/W |
| 暗电流 | Id | – | – | 20 | nA |
| 饱和输入光功率 | Ps | 10 | – | – | mW |
| 输出驻波比 | VSWR | – | – | ≤2.5:1（18GHz档） | – |
| 光回波损耗 | Lo | 25 | – | – | dB |
| 偏置电压 | VR | – | – | 12 | V |
| 光输入功率 | Pin | – | – | 25 | mW |
| 贮存温度范围 | TSTG | -45 | – | +85 | ℃ |
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.
