Customization: | Available |
---|---|
Type: | Fiber Optical Coupler |
Certification: | CE, ISO, RoHS |
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ITEM |
UNIT |
SPECIFICATION |
||
Standard |
Wavelength Flattened |
Broadband |
||
Center Wavelength |
nm |
1310 or 1550 |
1310 or 1550 |
1310 & 1550 |
Bandwidth |
nm |
±20 |
±40 |
±40 |
Typical Insertion Loss |
dB |
6.3 |
6.3 |
6.3 |
Coupling Ratio |
% |
33:33:33 Or Customer Specify |
||
PDL |
dB |
≤0.20 |
≤0.20 |
≤0.20 |
Directivity |
dB |
≥50(1x3) ≥60(3x3) |
||
Temperature Stability |
dB/ºC |
≤0.002 |
||
Operation Temperature |
ºC |
-40~+85 |
||
Storage Temperature |
ºC |
-55~+85 |