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Category >>Fiber Optic Attenuators [Back]
Optical Variable Attenuator
Product name:Optical Variable Attenuator         Product No.:      Click:1884
Product description

Optical variable attenuator, adaptor type, 0~30 dB attenuation, 1310 & 1550nm, dual window, FC/PC.

APPLICATION
Telecommunication Networks
EDFA
CATV Networks
Active device termination
Instrumentation
 
FEATURES
Wide attenuation range
Environmentally stable
Precision ceramic ferrule
Simple and Reliable Structure
SPECIFICATIONS
Characteristics
Conditions
Values
Filter
Air Gap
Attenuation range
 
0~50dB
0~28dB
Resolution
 
0.2 dB(typ)
0.1 dB(typ)
Insertion Loss
 
< 0.5dB
<-40dB(PC),
<-60dB(APC)
PDL
 
0.03dB(typ), 0.2dB(Max)
 
Input power
 
300mW(Max)
 
Operation Temperature
 
-15~60
 
Storage Temperature
1550nm< 0.4dB
-40~70
-40~75
-40
~80

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