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高消光比保偏光纤反射镜
Specifications
Parameter Unit Value
Center Wa velength nm 1064 1310 1550
Operating Wa velength Range nm ±20 ±30
Typ. Insertion Loss dB 0.50 0.40
Insertion Loss dB ≤0.70 ≤0.60
Typ. Extinction Ratio @23℃ dB 30 30
Extinction Ratio @23℃ dB ≥28 ≥28
Fiber Type - PM980 PM1310 PM1550
Return loss dB ≥50
Power handling mW ≤500
Operating temperature °C -5~+70
Storage temperature °C -40 ~+85
Package Dimensions mm Φ5.5±0.2xL35±1 (P1), Φ4.5±0.2xL25±1 (P2), Φ3.2±0.1xL12±1 (P3)
*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. |
