Shenzhen Jiangfan Communication Equipment Co., Ltd.
Think what the customer thinks, do what the customer needs, and serve the customer
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Free Space Isolator Polarization Dependent Fiber Optical Isolator
| Index name | unit | standard value | Limit value | |
| Level type | Single-stage | Two-stage | ||
| Center wavelength | nm | 1310 1450 1480 1550 1580 1610 or customized | ||
| Bandwidth range | dB | ±15 | ±20 | |
| Insertion loss (Type) | dB | 0.18 | 0.3 | Max. |
| Insertion loss (@23℃) | dB | 0.25 | 0.4 | Max. |
| Peak isolation (Type) | dB | 40 | 60 | |
| Isolation (@23℃) | dB | 38 | 55 | Min. |
| Clear aperture | mm | 0.9, 0.8, 0.7, 0.6, 0.5, 0.4 or customized | Max. | |
| Withstand power | mW | 500 | Max. | |
| Operating temperature | ℃ | -5 to +50 | ||
| stored temperature | ℃ | -20 to +85 | ||
Ordering Information
FSI-AAAA-B-C-DD-EE
| Wavelength AAAA | Category B | Clear aperture CA | Output divergence angle D | Package size E |
| 1310-1310nm | S-Single Stage | 04 -0.4mm | 6 - 6±1° | 1-2.5x1.1mm |
| 1550 1550nm | D-Dual Stage | 05 - 0.5mm | 7 - 7±1° | 2-2.5x1.4mm |
| ssss -Specify | 06-0,5mm | 8 - 8±1° | 3-3.0x1.4mm | |
| 07-0.7mm | 0 - no angle | 4-2.5x3.0mm | ||
| 08 -0.8mm | SS - Specify | 5-3.0x3.0mm | ||
| 09-0.9mm | 6- 3.0x2.5mm | |||
| SS -Specify | SS -Specify |