供應(yīng)二手EXFO FVA3100 可調(diào)光衰減器 成色不錯,質(zhì)量可靠,價格適中,歡迎大家前來選購.以下是其基本參數(shù). e`zCz`R  
聯(lián)系電話:13682680312 0755-26714896 pMzlpmW;P  
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P/N: FVA-3100-BWEA89/FVA-3100BWEA G qv3% v3\4  
Fiber: 9/125 um <\oD4EE_  
Wavelength range: 1200 - 1650nm J }|6m9k!  
Attenuation: >75 @ 1200 - 1400nm eDY)i9"W  
                  >70 @ 1400 - 1650nm [Nu py,v  
Insertion Loss: 1.5dB typical, 1.8dB max. t^"8 v3
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Return Loss: > 50dB ;@H:+R+(