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超高回损保偏准直器
Specifications
Parameter
Unit
Value
Center Wa velength
nm
1310, 1550
980, 1064
850
Operating Wa velength Range
nm
±30
±20
±20
Working Distance
mm
05,10,20
Typ Insertion Loss
dB
0.20
0.25
0.30
Insertion Loss
dB
≤0.25
≤0.3
≤0.35
Extinction Ratio
dB
≥35
≥35
≥35
Return Loss
dB
A：≥70；B：≥80；C：≥90
Power Handling
mW
500
Fiber Type
-
PM1550 or PM1310
PM980
PM850
Operating temperature
°C
-10~+70
Storage temperature
°C
-40 ~+85
Package Dimensions
mm
Φ2.78xL9 (P1), Φ3.2xL10 (P2),Φ1.40xL7 (P3), Φ1.80xL7 (P4)
*For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower.
*The default connector key is aligned to slow axis.