详细说明
单模单窗850nm宽带耦合器 WIC-1×2, 2×2
Single Mode Wavelength Independent 850nm Couplers
□性能指标 SPECIFICATIONS
| 等级Grade | P | A |
| 参数Parameter |
| 工作波长Operating Wavelength(nm) | 850 |
| 带宽Bandwidth (nm) | ±10 |
| 附加损耗Excess Loss(dB) | ≤ 0.10 | 0.12 |
| 耦合比Coupling Ratio(%) | 50/50 | 40/60 | 30/70 | 20/80 | 10/90 | 5/95 | 3/97 | 2/98 | 1/99 |
| 最大插入损耗Max. Insertion Loss (dB) | 3.5 | 4.5/2.7 | 5.8/2.0 | 7.7/1.3 | 11.0/0.7 | 14.5/0.45 | 16.5/0.35 | 18.5/0.3 | 21.9/0.25 |
| 偏振敏感损耗Polarization Dependent Loss (dB) | ≤0.08 | ≤0.08 | ≤0.08 | ≤0.08 | 0.10/0.05 | 0.10/0.05 | 0.10/0.05 | 0.10/0.05 | 0.10/0.05 |
| 波长敏感损耗Wavelength Dependent Loss(dB) | 0.2 | 0.2 | 0.3/0.15 | 0.3/0.15 | 0.3/0.15 | 0.4/0.15 | 0.4/0.15 | 0.4/0.15 | 0.4/0.15 |
| 温度稳定性Thermal Stability(dB/℃) | ≤0.002 |
| 回波损耗 Return Loss (dB) | ≥50 |
| 方向性Directivity (dB) | 1×2 | ≥50, ≥60on request |
| 2×2 | ≥ 65 |
| | | | | | | | | | | |
□封装信息 PACKAGE INFORMATION
| 结构 Configuration | 1×2 or 2×2 |
| 尾纤类型 Lead Type | 0: 250um bare fiber | 1: 900um loose tube | 2: 3mm loose cable (or 2mm) |
| 封装尺寸 Package Dimensions(mm) | A:φ3.0×40 | A:φ3.0×56 B: 90X16X9 | B: 90X16X9 C: 106×79×10 |
| 工作温度Operating Temperature(℃) | -40 to +85 | -20 to +70 | -20 to +70 |
订购信息ORDERING INFORMATION:
| WBC | X | XX | XX | XX | X | XX | X |
| 产品描述 | 结构类型 | 波长 | 分光比 | 光纤类型 | 尾纤长度 | 连接头类型 | 封装 |
| 宽带光纤耦合器 | 1=1X2 | 85=850nm | 55=50:50 | 0=250um裸光纤 | 1=1米 | NO=无接头 | A=φ3.0×40 |
| 2=2X2 | | 19=10:90 | 1=900um保护套管 | 2=other | FU=FC/UPC | B= 10X16X9 |
| | | 00=other | | | FA=FC/APC | C: 106×79×10 |
| | | | | | OT=other | |