E-TA2012 2DB N4

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Attenuation Value:	2dB
Frequency Range:	0Hz ~ 3GHz
Power (Watts):	63mW
Impedance:	50 Ohms
Package / Case:	0805 (2012 Metric)

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Attenuators: E-TA2012 2DB N4 Application Field and Working Principle

Attenuators are electrical devices which reduce the strength, level, or amplitude of a signal without distorting its waveform. They help to control the power of an electrical signal, offering a wide range of applications in many different industries. The E-TA2012 2DB N4 attenuator is a type of attenuator which is used in the telecoms industry. This article will discuss the application field and working principle of the E-TA2012 2DB N4 attenuator in detail.The E-TA2012 2DB N4 attenuator is a broadband resistive attenuator which is designed and manufactured in the United Kingdom. It is suitable for use in telecommunications systems, including cellular base station systems, distributed antenna systems, and satellite communications systems. It is also ideal for use in broadcast systems, including short wave systems, ultra high frequency systems, and very high frequency systems.The E-TA2012 2DB N4 attenuator’s resistive element is constructed from a thin film of noble metal, usually gold, deposited onto a precision ceramic substrate. This gives the attenuator excellent electrical properties, which makes it suitable for use in the telecoms industry. The attenuator has a maximum power rating of 3W, a maximum frequency of up to 1 GHz, and a maximum cable length of up to 30 meters.The working principle of the E-TA2012 2DB N4 attenuator is quite simple. The attenuator works by providing a path for part of the signal strength to dissipate, thus reducing the strength of the signal. This is achieved by using a resistor across the signal path. The resistor acts like a load on the signal, absorbing energy and reducing its amplitude. The resistance value of the resistor is proportional to the amount of attenuation required, and the frequency of the signal determines the type of resistor used.In summary, the E-TA2012 2DB N4 attenuator is a broadband resistive attenuator which is suitable for use in the telecoms industry. It has a maximum power rating of 3W, a maximum frequency of up to 1 GHz, and a maximum cable length of up to 30 meters. The attenuator works by providing a path for part of the signal strength to dissipate, thus reducing the strength of the signal. This is achieved by using a resistor across the signal path.

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