| Optical Specifications |
|
|
|
| Filter Name |
1430/1490 Dual Band |
|
|
| Channel Spacing [nm] |
20 |
|
|
| Angle of Incidence [degrees] |
1.8 |
|
|
| Operating Wavelength Range [nm] |
1260 to 1620 |
|
|
| Pass Band Ripple [dB] |
<0.2 |
|
|
| Pass Band Range |
1422.5-1437.5; 1482.5-1497.5 |
|
|
| Peak Insertion Loss within Pass Band [dB] |
<0.2 |
|
|
| Reflection Band Wavelength Range [nm] |
1260-1417.5; 1442.5-1477.5; 1502.5-1620 |
|
|
| Reflectance Max Insertion Loss [dB] |
< 0.2 |
|
|
| Adjacent Channel Isolation [dB] |
> 30 |
|
|
| Reflect Channel Isolation [dB] |
> 15 |
|
|
| AR on Back Surface [%R] |
< 0.2 |
|
|
| Polarization Dependent Loss (PDL) [dB] |
< 0.1 |
|
|
| Polarization Mode Dispersion (PMD) [ps] |
< 0.1 |
|
|
| Temperature Coefficient [pm/deg C] |
< 2 |
|
|
| Operating Temperature Range [deg C] |
-40 to +85 |
|
|
| Storage Temperature Range [deg C] |
-40 to +85 |
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|
| Physical Specifications |
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|
|
| Part Size |
Width [mm] |
Length [mm] |
Thickness [mm] |
|
1.4 (+/- 0.1) |
1.4 (+/- 0.1) |
1.0 (+/- 0.2) |
| Surface Quality |
60/40 |
|
|
| Wedge Angle [degs] |
0 to 0.5 |
|
|
| Reliability |
|
|
|
| Environmental Testing |
Telcordia GR1221 |
|
|
| Mechanical Durability |
Telcordia GR1221 |
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|
