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技术支持
Single Mode Wavelength Independent 980nm Couplers
Description
980nm 2x2 singlemode coupler,1m bare fiber
Specification
|
Parameter |
Value |
|
Grade |
A |
|
Operating Wavelength(nm) |
980 |
|
Bandwidth (nm) |
±10 |
|
Excess Loss(dB) |
≤ 0.10 |
|
Coupling Ratio(%) |
50/50 |
|
Max. Insertion Loss (dB) |
3.5 |
|
Polarization Dependent Loss (dB) |
≤0.08 |
|
Wavelength Dependent Loss(dB) |
0.2 |
|
Thermal Stability(dB/℃) |
≤0.002 |
|
Return Loss (dB) |
≥50 |
|
Directivity (dB) |
≥ 65 |
|
Configuration |
2×2 |
|
Lead Type |
250um bare fiber |
|
Package Dimensions(mm) |
φ3.0×40 |
|
Operating Temperature(℃) |
-40 to +85 |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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