A1754W23WWSC
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Краткое описание:
Laser Diode,
Дополнительная информация
Wideband wireless laser module provides a DWDM DFB optical source for analog RF wireless links. The module supports 0.3 MHz to 2700 MHz operation with optical output power from 8 mW to 20 mW and available wavelengths across 1527.94 nm to 1563.1 nm. It is specified for an operating case temperature range from -40 °C to 85 °C and includes thermoelectric cooling, monitor photodiode connections, and a thermistor. The order code indicates wireless frequency-channel use with a standard SC/APC fiber connector.
| REACH | Compliant |
| Connector | SC/APC |
| Laser type | DWDM analog DFB laser module |
| Application | Wideband wireless systems |
| TEC current | -1.5 to 1.5A |
| TEC voltage | -2.5 to 3.8V |
| Bias current | 120 maxmA |
| Military Spec | False |
| Product series | A1754W |
| RF return loss | >16 typicaldB |
| Adiabatic chirp | 40 to 100MHz/mA |
| Frequency range | 0.3 to 2700MHz |
| Slope efficiency | 0.08 minmW/mA |
| Wavelength drift | 0.04 maxnm |
| Threshold current | 30 maxmA |
| Laser safety class | Class IIIb / Class 3B |
| Wavelength channel | 23 |
| Optical return loss | 40 mindB |
| Monitor photocurrent | 10 to 200µA/mW |
| Optical output power | 8 to 20mW |
| Thermistor resistance | 10.5 maxkΩ |
| Frequency channel code | WW wireless |
| Storage temperature range | -40 to 85°C |
| Available wavelength range | 1527.94 to 1563.1nm |
| Operating chip temperature | 18 to 35°C |
| Side mode suppression ratio | 30 mindB |
| Frequency response at 500 MHz | 2 typicaldB p-p |
| Laser relative intensity noise | <-155 typicaldB/Hz |
| Operating case temperature range | -40 to 85°C |
| Frequency response from 0.3 MHz to 2700 MHz | 4 typicaldB p-p |
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