| Optical Specifications |
| Filter Name |
1450/1590 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 |
1442.5-1457.5; 1582.5-1597.5 |
| Peak Insertion Loss within Pass Band [dB] |
< 0.2 |
| Reflection Band Wavelength Range [nm] |
1260-1437.5; 1462.5-1577.5; 1602.5-1620 |
| 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 |
| Physical Specifications |
| 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 |
