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Product Details |
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| Single Mode Standard Optical Couplers¡ªSC-1¡Á2,2¡Á2 |
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¡ôKey Features
Low loss
Low polarization dependence
Enviromentallystable
¡ôApplications
Optic communication system
LAN
CATV
Test instrument
Fiber optic sensor
¡ôSpecifications
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Grade
Parameter |
Grade ¡°A¡± |
|
Operating Wavelength (nm) |
1310 or 1550nm, others on request |
|
Bandwidth (nm) |
¡À20 |
|
Excess Loss (dB) |
¡Ü0.1(0.06) |
|
Coupling Ratio (%) |
50/50 |
40/60 |
30/70 |
20/80 |
|
Typ. Insertion Loss(dB) |
3.06 |
4.1/2.3 |
5.3/1.61 |
7.1/1.05 |
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Max. Insertion Loss(dB) |
3.2 |
4.2/2.4 |
5.4/1.7 |
7.2/1.1 |
|
Polarization Dependent Loss (dB) |
0.1 |
0.1 |
0.15/0.1 |
0.15/0.1 |
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Thermal Stability (dB/¡æ) |
¡Ü0.2 |
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Directivity (dB) |
¡Ý55(¡Ý60 2¡Á2) |
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Operating Temperature (¡æ ) |
-20¡æto +70¡æ |
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Package Type |
1. 125 um loose tube;
2. 900 um loose tube or 3mm loose cable (or 2mm)
3. FC/APC pigtail output or others request |
|
Output Length |
1 meter, others on request |
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Package Dimensions (nm) |
3¡Á54 |
90¡Á20¡Á10 |
80¡Á100¡Á10 or 80¡Á120 ¡Á18 |
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