2000nm PM Manual Adjustable Optical Attenuator

Features
Low Excess Loss
Various Splitting Ratio
Wide Passband

780~850nm PM Manual Adjustable Optical Attenuator

Features
Low Excess Loss
Various Splitting Ratio
Wide Passband

High Power Manual Adjustable Optical Attenuator

Features
Low Excess Loss
Various Splitting Ratio
Wide Passband

Multimode Manual Adjustable Optical Attenuator

Features
Low Excess Loss
Various Splitting Ratio
Wide Passband

PM Manual Adjustable Optical Attenuator

Features
Low Excess Loss
Various Splitting Ratio
Wide Passband

多?？烧{衰減器

衰減器是在指定的頻率范圍內，一種用以引入一預定衰減的電路。一般以所引入衰減的分貝數及其特性阻抗的歐姆數來標明。在有線電視系統里廣泛使用衰減器以便滿足多端口對電平的要求。如放大器的輸入端、輸出端電平的控制、分支衰減量的控制。