AT-2206(46)

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Attenuators are electrical devices used to reduce the power of a signal. The AT-2206(46) is a type of attenuator specifically designed for use in audio applications, taking the form of a compact, robust unit with an RJ-45 connectivity. In this article we will explore the applications of the AT-2206(46) and discuss its working principle.

Applications

The AT-2206(46) is designed to provide a high level of performance in audio systems. Its slim profile makes it ideal for use in confined spaces and its robust construction ensures it is able to withstand the rigors of travel. This makes it especially suited to applications such as PA systems, DJ rigs, or electronic music production systems. Additionally, its RJ-45 connectivity makes it well suited for use in installations such as permanent sound installations, museum audio installations, or other applications where a reliable audio signal is needed.

Due to its robust construction, the AT-2206(46) is also suitable for use in harsh environments such as audio-visual production rigs and outdoor performance systems. Its small form factor also makes it a perfect choice for studio recording and broadcast equipment, where space is often limited.

Working principle

The AT-2206(46) is a passive attenuator, meaning it does not require any external power to operate. It works by reducing the signal power, allowing for a better signal-to-noise ratio and helping to prevent audio distortion. It works by an impedance matching principle, whereby a high impedance bridging line is included between the input and the output, which reduces the signal strength.

The AT-2206(46) is a 6-port attenuator, meaning it has 6 connection points, each with its own adjustable resistance level. This allows for precise signal attenuation and makes the unit highly versatile. Each port has its own potentiometer, allowing you to adjust the attenuation from 0dB to 64dB in 6dB steps.

The AT-2206(46) also features a ground lift switch which can be used to isolate the ground connection. This can be useful when dealing with sensitive systems as it eliminates the chance of ground loops occurring in the signal path. This switch also helps to reduce hum and other unwanted noise.

Conclusion

The AT-2206(46) is a compact, robust attenuator designed for use in audio applications. Its slim profile, robust construction, RJ-45 connectivity, and adjustable resistance levels make it ideal for a variety of applications, from PA systems to studio recording. Additionally, its ground lift switch helps to reduce hum and other unwanted noise. Its versatile design makes it an excellent choice for audio engineers looking to make the most of their signal path.

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