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This series of fiber optic LED light sources are low cost, fiber optic LED light sources, having good performance characteristics in a rugged compact package. Product offerings include a 850nm LED light source (3109-850), 1300nm LED light source (3109-1300), and a Dual LED light source (3109-8513). Standard features include Power On indicator, low battery detection, extended battery life, and CW, 270HZ, and 1 KHz out modes, temperature compensating power control circuitry. The fiber optic LED light sources utilize high quality SLED emitters, ensuring a high degree of core fill in standard multimode optical communication fiber (50um, 62.5um, 100um, 200um) allowing for consistent and meaningful network attenuation measurements. Typical coupled output power is -17 dBm into 62.5um core.
| 3109-850 | TA=23°C ±5°C |
| Emitter Type | GaAlAs SLED |
| Central Wavelength | 850nm |
| Spectral Bandwidth | 50nm |
| Fiber Coupled Power (typ.) | -20 dBm (50um core) |
| " " " | -17 dBm (62.5um core) |
| " " " | -13 dBm (100um core) |
| Po Temperature coefficient (typ.) | -.01 dB/°C |
| Connector Style(s) | STTM (standard), SMA |
| 3109-1300 | |
| Emitter Type | InGaAsP SLED |
| Central Wavelength | 1300nm |
| Spectral Bandwidth | 170nm |
| Fiber Coupled Power (typ.) | -20 dBm (50um core) |
| " " " | -17 dBm (62.5um core) |
| " " " | -13 dBm (100um core) |
| Po Temperature coefficient (typ.) | -.025 dB/°C |
| Connector Style(s) | STTM (standard), FC |
| Model 3109-8513, Dual LED Source | Combines Specifications of the -850 and -1300
units |
| Environmental Characteristics: | |
| Temperature Range: | |
| Operating | -10°C to +50°C |
| Storage | -55°C to +70°C |
| Humidity (non-condensing) | 5 - 95% RH |
| Mechanical Specifications: | |
| Size | 7" x 3.75" x 1.00" |
| Weight | 1/2 lb. |
| Power Requirements: | |
| Battery Type | 9 volt alkaline |
| Battery Life (typical) | 20 hours |
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