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参考报价：电议 型号：
产地：上海 在线咨询
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保偏光纤放大器
PM EDFA (Polarization Maintaining Fiber Amplifier)
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Description: |
The PM (Polarization Maintaining) EDFA，operating wavelength1530-1560nm， optical input power -10-10dBm， optical output power 10-23dBm.OEM model is well available on customer’s special request. |
Applications: | Features: |
Optical sensor systems PM Optical communication systems Scientific research | High output and high gain Low noise figure Low power consumption |
Parameter | Unit | Specification | ||
Min | Typ. | Max | ||
Part No. | - | LQ-PMEDFA-P-A-PW-PF-C | ||
Operating wavelength | nm | 1530 | 1550 | 1560 |
Optical input power | dBm | -10 | 0 | 10 |
Optical output power | dBm | 10 | 23 | |
Extinction Ratio | dB | 20 | 23 | |
Noise figure(0dBm input) | dB | 5 | ||
Pump remnant to output | dBm | -30 | ||
Pump remnant to input | dBm | -30 | ||
Return loss(EDFA off) | dB | 40 | ||
Power supply | V(AC) | 4.75 | 5 | 5.25 |
Fiber type | - | Fujikura PM fiber | ||
Operating temperature | ℃ | -5 | 55 | |
Storage Temperature | ℃ | -20 | 70 | |
Dimensions (L×W×H) | mm | 90×70×19(Module)， 483×385×44(1U 19" rack) or 320×220×90(Benchtop)， etc | ||
Order Information：LQ-PMEDFA-P-A-PW-PF-C
P:Package，B-Benchtop，M-Module，U-1U 19 rack
A:Application，B=Power amplifier，L=In-line amplifier，P=Pre-amplifier
PW: Output power in dBm， example:10-10dBm ，13-13dBm，20-20dBm，27-27dBm
PF:Pigtail fiber，0=250um，1=900um，2=2mm，3=3mm
C:Connector，FU=FC/UPC，FA=FA/APC，SA=SC/APC
