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规格参数
| Parameters | Min | Typical | Max |
|---|---|---|---|
| Operating Wavelength Range (nm) | 1250 | 1360 | |
| Channel spacing (nm) | 20 nm | ||
| Center Wavelength (λc) (nm) | 1271 / 1291 / 1311 / 1331 nm | ||
| Passband | ≥λc±6.5 nm | ||
| CH0 Wavelength (nm) | 1264.5 | 1271 | 1277.5 |
| CH1 Wavelength (nm) | 1284.5 | 1291 | 1297.5 |
| CH2 Wavelength (nm) | 1304.5 | 1311 | 1317.50% |
| CH3 Wavelength (nm) | 1324.5 | 1331 | 1337.5 |
| Insertion Loss (IL@Passband) (dB) | 1.1 | ||
| Loss Uniformity (dB) | 0.5 | ||
| Insertion Loss Ripple @Passband (dB) | 0.5 | ||
| Adjacent Channel Isolation (dB) | 25 (30) | ||
| Non-Adjacent Channel Isolation (dB) | 40 | ||
| Return Loss (RL) (dB) | 35 or 45 | ||
| Polarization-Dependent Loss (PDL) (dB) | / | 0.5 | |
| Light Spot Pitch X (μm) | 500 | 750 | customized |
| Light Spot Pitch Y (μm) | 0 | ||
| Light Spot Pitch X error (μm) | 50 | ||
| Light Spot Pitch Y error (μm) | 50 | ||
| Clear Aperture ( mm²) | 0.70×0.70 for 750 pitch | ||
| Shear Stength | MT-STD-883K | ||
| Operating temperature | 0 | 75 | |
| Storage temperature | -40 | 85 | |
| Operating humidity (%) | 0 | 85% |