Features：
■ Precise Attenuator Value
■ Excellent Return Loss
■ Envoi mentally stability
■ Fixed Attenuators, Variable Attenuators
■ Adapter Type , Connector Type and In-Line Type
Application：
■ Telecommunication networks
■ Testing equipment
■ Local area network
■ CATV
|
Specification: |
|
Parameter |
Unit |
|
|
Operation Wavelength |
nm |
1310/1550 |
|
Attenuation（A） |
dB |
1、2、3、5、10、15、20 or optional |
|
Attenuation Accuracy |
dB |
±0.1 |
|
Return Loss |
dB |
≥50（UPC）、≥65（APC） |
|
Repeatability |
dB |
≤0.2 |
|
Durability |
Times |
＞1000 |
|
Temperature range |
℃ |
-40—+85 |
| |
