光衰减器 机械式可调光衰减器 机械式可调衰减器 voa

四川腾光生产光衰减器 机械式可调光衰减器 机械式可调衰减器 voa

Mechanical Variable Optical Attenuator
(MVOA-1550)
1. Features:
Ø Low insertion loss
Ø High Attenuation
Ø High Return Loss
Ø Excellent environmental stability
and reliability
2. Applications:
Ø Fiber Laser
Ø Fiber Sensor
Ø Communication System
Ø Test Instrumentations
Ø Polarization maintaining optical system
3. Compliance:
Ø Telcordia GR-1209-CORE
Ø Telcordia GR-1221-CORE
Ø RoHS
15
58 4
11
3
10
四川腾光科技有限公司
SiChuan Tengguang Electronics and Technology Co，. Ltd
Web：http://www.sctgg.com
4. Specifications:
Type Values
Parameter
Unit
P A
Center Wavelength nm 1550
Operating Wavelength Range nm ±40
Max. Original loss dB 0.5 0.6
Attenuation range dB 0.5 ~ 60 0.6 ~ 50
Return Loss dB ≥50
Adjustment Precision dB ≤0.1
Power Handling mW ≤500
Tensile Load N ≤5
Fiber Type / Smf-28e
Dimensions mm 15× 11× 4
Operating Temperature ℃ -5 to +70
Storage Temperature ℃ -40 to +85
*The specifications are w/o connector.
* For devices with connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER.
* For device with connector, key aligned to slow axis.
5. Product Ordering information:
MVOA X X X X X XX XX XX
Product
Description
Grade
Operating
Wavelength
Pigtail
Type
Fiber Type
Input &
Output
Connector
Type
Package
Size
Fiber
Length
MVOA P 06=1064nm 0=250um 0=SMF-28e 0=None 15=15X11X4 05=0.5m
A 13=1310nm 1=900um 1=HI1060 1=FC/UFC 08=0.8m
15=1550nm 2=PM98 2=FC/APC 10=1.0m
98=980nm 3=PM15 3=SC/UPC 12=1.2m
4=PM13 4=SC/APC
四川腾光科技有限公司
SiChuan Tengguang Electronics and Technology Co，. Ltd
Web：http://www.sctgg.com