A device consisting of an arrangement of resistors which reduces the strength of a radio or audio signal.
（减弱无线电或声频信号强度的）衰减器
Example sentencesExamples
Most of the work going on globally in integrated polymer components is in the areas of switches, attenuators, filters, modulators, lasers, and amplifiers.
The company claims that moving the attenuator reduces distortion and noise.
And a unique glass-reinforced-nylon manifold is molded in halves, joined together by ultrasonic welding, then cloaked with a form-fitting foam noise attenuator.
The multiplexer with variable optical attenuator is another design that has pulled together several functions.
Unlike a volume potentiometer, an attenuator ensures that the sound quality remains constant: the left and right imaging doesn't shift with different volume settings.
Motorola believes that a combination of switchable attenuators and increased public safety signal strength in weak signal areas will mitigate the interference being experienced to a large extent.
Definition of attenuator in US English:
attenuator
nounəˈtenyəˌwādər
A device consisting of an arrangement of resistors which reduces the strength of a radio or audio signal.
（减弱无线电或声频信号强度的）衰减器
Example sentencesExamples
And a unique glass-reinforced-nylon manifold is molded in halves, joined together by ultrasonic welding, then cloaked with a form-fitting foam noise attenuator.
The multiplexer with variable optical attenuator is another design that has pulled together several functions.
Most of the work going on globally in integrated polymer components is in the areas of switches, attenuators, filters, modulators, lasers, and amplifiers.
Unlike a volume potentiometer, an attenuator ensures that the sound quality remains constant: the left and right imaging doesn't shift with different volume settings.
The company claims that moving the attenuator reduces distortion and noise.
Motorola believes that a combination of switchable attenuators and increased public safety signal strength in weak signal areas will mitigate the interference being experienced to a large extent.