|
Grade
Parameter |
Grade "P"
|
Grade "A"
|
| Operating Wavelength (nm) |
1310 or 1550
|
| Bandwidth (nm) |
¡À40
|
| Coupling Ratio (%) |
25/25/25/25
|
| Max. Insertion Loss (dB) |
6.8
|
7.2
|
| Polarization Dependent Loss (dB) |
<0.05
|
<0.10
|
| Wavelength Dependent Loss (dB) |
¡À0.2
|
¡À0.4
|
| Uniformity (dB) |
< 0.8
|
< 1.2
|
| Directivity (dB) |
> 50
|
| Thermal Stability (dB/¡æ) |
0.002
|
| Operating Temperature (¡æ) |
-40 to +85
|
| Lead length |
1 meter
|
| Lead Type |
0: 250 um bare fiber 1: 900 um loose tube
|
| Package Dimensions (mm) |
U.V. §¶4.0(Dia.)¡Á45(Length)
|