PM Fiber Variable Optical Attenuator
PM Fiber Variable Optical Attenuator
PM Fiber Variable Optical Attenuator (PMVOA)
Features |
|
High precision & Wide attenuation range Low Insertion Loss & High PER High stability and reliability |
|
Application |
|
Optical communication systems test Fiber component test Fiber Sensor |
Parameter |
Value |
|
Wavelength (nm) |
1310, 1550,1310/1550 |
1064 |
Bandwidth (nm) |
±40 |
±20 |
Attenuation Range (dB) |
0.6~40 |
0.8~40 |
Original Loss |
≤0.6 |
≤0.8 |
Extinction ratio (dB) |
≥20 |
|
Return Loss (dB) |
≥50 |
|
Fiber Type |
Panda Fiber |
|
Adjustment Precision (dB) |
0.02 |
|
Operating Temperature |
-5~ +70 |
|
Storage Temperature |
-40 ~ + 85 |
|
Dimension (LxMxH) (mm) |
26x18X8 |
*For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower
Package Dimensions
Ordering Information
PMVOA |
Wavelength |
Adjustment Type |
Pigtail Type |
Fiber Type |
Length |
Connector |
|
|
13=1310 |
1= Hand |
900=900um |
loose |
5=Panda |
0.8= |
NE=None |
15=1550 |
adjustment |
tube |
|
fiber |
0.8m |
FA=FC/APC |
|
1315=1310/1550 |
|
2000=2mm |
loose |
|
|
FC=FC/UPC |
|
|
|
tube |
|
|
|
SA=SC/APC |
|
|
|
3000=3mm |
loose |
|
|
SC=SC/UPC |
|
|
|
tube |
|
|
|
XX=Other |