供应EXFO FVA3100 HP8156A光衰减器

供应二手EXFO FVA3100 可调光衰减器 成色不错,质量可靠,价格适中,欢迎大家前来选购.以下是其基本参数. l 6;}nG  
联系电话:13682680312 0755-26714896 'o#ve72z1  
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P/N: FVA-3100-BWEA89/FVA-3100BWEA G K0i[D"
 
Fiber: 9/125 um X~O2!F  
Wavelength range: 1200 - 1650nm os]P6TFFX?  
Attenuation: >75 @ 1200 - 1400nm 0!c
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                  >70 @ 1400 - 1650nm 6Y|jK<n?H  
Insertion Loss: 1.5dB typical, 1.8dB max. .I@jt?6X  
Return Loss: > 50dB g$\Z-!(