点击图片查看大图Single Mode Dual Window Broadband Coupler
单模双窗1310、1550光分路器
Product Features：
Low PDL
Low Insertion Loss
High Directivity
Stable and Reliable
Product Applications：
CATV
Optical Communication System
Optical Testing System
Optical Power Distributor
Specification | Premium | A Grade | Unit | |
Splitting Ratio | 50:50 |
| ||
Port Configuration | 1×2 |
| ||
Wavelength | 1310±40&1550±40 | nm | ||
Insertion Loss | Max. | ≤3.6 | ≤3.8 | dB |
Excess Loss | Typical | ≤0.1 | ≤0.12 | dB |
PDL | Max. | ≤0.15 | ≤0.2 | dB |
Uniformity | Typical | ≤0.7 | ≤1.0 | dB |
Return Loss | Min. | ≥55 | dB | |
Operating temperature | -40～85 | ℃ | ||
Storage temperature | -40～85 | ℃ | ||
Package Dimensions - Light Duty (B) | Φ3.0 x 54.0 | mm | ||
Package Dimensions - Medium Duty (L) | Φ 3.0 x 60.0 | mm | ||
Package Dimensions - Heavy Duty (R) | 12.0 x 8.0 x 100.0 | mm | ||
备注：不含连接器。
