E-TA2012 3DB N1

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Attenuation Value:	3dB
Frequency Range:	0Hz ~ 3GHz
Power (Watts):	63mW
Impedance:	50 Ohms
Package / Case:	0805 (2012 Metric)

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Attenuators: E-TA2012 3DB N1 Application Field and Working Principle

Attenuators are an important component in electronic systems, serving a few essential roles. They are used to reduce the intensity of an electrical or electronic signal, either to meet desired power levels or to maintain the integrity of the system by avoiding overloads. As a result, attenuators are widely used to adjust the sound levels of audio systems, or to manage the power flow in wireless communication systems. The E-TA2012 3DB N1 attenuator is a highly efficient, small form factor solution that is ideal for a broad range of applications. It is designed for use in both commercial and consumer stereo systems, providing significant power savings and improved sound quality. Its low insertion loss makes it ideal for high-end transmitter systems, while its wide operating range allows it to be used in both analog and digital systems. This makes the E-TA2012 3DB N1 a versatile attenuator solution for a wide range of applications.The E-TA2012 3DB N1 works by converting a high-amplitude electrical signal into a smaller signal. This process is known as signal attenuation. The device utilizes a pair of resistor grids, each consisting of two sections that are connected in series. The first section contains an adjustable resistor that can be adjusted to create a desired amount of attenuation. This is referred to as the “attenuation factor”.The second section contains fixed resistors that create a specific “impedance” or resistance, which is affected by the overall attenuation factor. The specific purpose of the E-TA2012 3DB N1 is to limit the peak voltage of an audio system, so that it does not exceed the peak voltage of the system itself. By doing this, the device functions to protect the audio equipment from power surges.The E-TA2012 3DB N1 can also be used to reduce the amount of background noise in a system. By reducing the overall signal level, the device can provide significant acoustic isolation from unneeded or unwanted noise. This is particularly beneficial for installations in areas with significant background noise.The E-TA2012 3DB N1 is an effective solution that can be used to reduce the power levels in a system from high to low in a cost-effective manner. Its adjustable feature allows it to be used to control the output of a power amplifier, providing a method for optimizing the sound levels from the input source. The unit also provides isolation from electrical interference caused by external noise sources. This makes it an ideal solution for use in commercial and consumer audio systems.In conclusion, the E-TA2012 3DB N1 is an effective attenuator solution that can be used to reduce the power levels in a system from high to low. It is an efficient, small form factor device that is ideal for both analog and digital applications. It works by reducing the peak voltage of an audio system, providing an efficient way to protect the audio equipment from power surges. Additionally, it can be used to reduce the amount of background noise, providing acoustic isolation from unwanted noise sources. Its adjustable feature makes it an ideal solution for use in both commercial and consumer applications.

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