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20 dB

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Q: What is 1 percent of 40db attenuation?
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Related questions

How many dB attenuation translates into 75 percent of voltage being lost to attenuation?

100 percent means full voltage or 0 dB.When 75 percent of the voltage is lost you still have 25 percent of the voltage.25 percent means damped to (-)12 dB.


How loud is 37db?

A refrigerator humming is 40db


How many decibels in a tv?

110


What is the attenuation per foot in telephone cable?

1 db


What are different attenuation factors in optical fiber?

There are three types of attenuation in fibe optics cable. 1). Bending Losses 2). Scattering 3). Absorption


How many dB of attenuation translates into 50 percent of the voltage being lost to attenuation?

A 6 dB attenuation corresponds to a 50% reduction in voltage due to attenuation. Each 6 dB decrease in signal strength equates to half the voltage.


Does attenuation happen when EM wave travels in space?

There is no attenuation due to absorption, but attenuation will occur due to divergence (spreading out) of the wave.


Where can you find information about attenuation?

Attenuation means the reduction of signal strength during transmission. If one is looking for information about attenuation, it can be found on the Wikipedia website.


What is the opposite of attenuation?

The opposite of attenuation is amplification. Amplification involves increasing the strength or intensity of a signal, sound, or electrical current, while attenuation involves decreasing it.


Non-desructive attenuation for attenuation measurement in optical fiber?

Because race car.


What is a good value for dB attenuation?

A good value for dB attenuation depends on the specific application. In general, higher dB attenuation values indicate better noise reduction or signal loss. For example, a dB attenuation value of 20-30 dB is commonly seen in noise-canceling headphones, while 40-60 dB attenuation is typical for industrial ear protection.


How does network cable length affect attenuation?

longer cable lengths have greater signal attenuation