E-TA2012 T 8DB N4

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Attenuators are circuit components that decrease the level of audio, video and broadband signals. They are commonly used to adjust the gains of communication devices in order to reduce signal distortion and line noise.

The E-TA2012 T 8DB N4 is an attenuator that provides eight adjustable attenuation levels of 0.5 dB, 1 dB, 2dB, 3 dB, 4 dB, 6 dB, 8 dB and 10 dB. It is capable of blocking out cross-talk, EMI/RFI interference, and accidental or unwanted signal overload. This attenuator is often used in telecommunications equipment, such as mobile base stations, wireless LAN systems, cellular radio systems and satellite communication systems.

The E-TA2012 T 8DB N4 works by adjusting the amplitude level, or intensity, of radio frequency signals. To accomplish this, two circuits work together in series. The first is a low pass filter that blocks out high frequency noise. The second is a variable resistive attenuator, which controls the signal’s amplitude level. The attenuator’s adjustable levels are provided by step resistors, which are adjustable electronically.

The E-TA2012 T 8DB N4 attenuator features an impedance of 75 ohms, a frequency range of 10 Hz to 3 GHz and a maximum input power of 0.5 W. It is designed with a low insertion loss of 0.3 dB, meaning it has a small effect on the signal while it is in use. This attenuator is also designed for low noise performance to reduce radio frequency interference.

The E-TA2012 T 8DB N4 is a versatile attenuator that can be used in a variety of applications, including telecommunications, radio broadcast, cable television and satellite communication. It is an ideal choice for applications where low attenuation and low insertion loss are desired in order to maximize signal transmission performance.

In summary, the E-TA2012 T 8DB N4 is an attenuator that provides eight adjustable attenuation levels in order to reduce signal distortion and line noise. It works by adjusting the amplitude level of radio frequency signals with a low pass filter and a variable resistive attenuator. The attenuator features an impedance of 75 ohms, a frequency range of 10 Hz to 3 GHz, a maximum input power of 0.5 W and a low insertion loss of 0.3 dB. It is designed for low noise performance and can be used in a variety of signal transmission applications.

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