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？傻魉ゼ跗

衰减器是在指定的频率规模内
，一种用以引入一预定衰减的电路。一样平常以所引入衰减的分贝数及其特征阻抗的欧姆数来标明。在有线电视系统里普遍使用衰减器以便知足多端口对电平的要求。如放大器的输入端、输出端电平的控制、分支衰减量的控制。