Mechanical Variable Attenuator
Цена: руб.
Mechanical Variable Optical Attenuator
MVOA features excellent optical characteristics over a wide wavelength range including low insertion loss, broad attenuation range, high resolution and high return loss with a compact metallic package. The product was Telcordia GR-1221-CORE qualification tested with superior environmental stability.
Features:
Optical communication systems
Fiber CATV
Testing instrument
GR1221 qualified
Applications:
Large attenuation range
High resolution
High return loss
Specifications
|
Parameter |
Value |
|
Operating Wavelength |
1310 ± 40nm, 1550± 40nm, C & L Band |
|
Attenuation Range |
0 ~ 40dB |
|
Resolution (0-20dB) |
0.1dB |
|
Resolution (20-40dB) |
0.3dB |
|
Insertion Loss |
typ.: 0.5, max.: 1.0dB |
|
TDL (0~10dB) |
<=0.5dB |
|
TDL (10~40dB) |
<=1.0dB |
|
Return Loss |
typ.: 50dB |
|
Polarization Dependent Loss |
typ.: 0.1dB, max.: 0.3dB |
|
Operation Temperature |
0 ~ +60°C |
|
Power handling |
500mW |
|
Storage Temperature |
-45 ~ +85°C |
|
Dimension |
24mmX12mmX12mm |
