AT-2208(46)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Attenuators are devices or instruments used for reducing electric signals or levels. One of the most commonly used and powerful tools for these tasks is the AT-2208 (46) attenuator. This section will analyze the AT-2208 (46) attenuator in more detail, discussing its application field and working principle.

Application Fields of AT-2208 (46)

The AT-2208 (46) is a high-performance high-dynamic range precision attenuator. It is capable of providing a wide range of signal reduction levels from 0-45dB, and it is highly accurate, with steps only about 0.5 dB apart. With these features, the AT-2200 (46) can be used in a variety of applications, including laboratory and scientific research, optical communications, RF communications, and many others.

The AT-2208 (46) is also used in various consumer electronics, such as home theater receivers, radio jammers, and signal preamplifiers. Its high-accuracy signal reduction capability makes the AT-2208 (46) particularly useful in these applications. The AT-2208 (46) is also used in medical imaging, where a signal needs to be reduced very accurately, such as when diagnosing and treating patients.

Working Principle of AT-2208 (46)

The AT-2208 (46) is designed to reduce the level or strength of electric signals without affecting them in any other way. To do this, the attenuator has two main components: a resistor network and a voltage-controlled amplifier (VCA). The resistor network comprises several resistors connected in parallel, each of which is designed to reduce the signal level by a specific amount. The VCA is used to control the amount of signal reduction provided by the resistor network. Specifically, the VCA adjusts the amount of current flowing through each resistor, thus controlling the amount of signal reduction provided.

In short, the resistor network reduces the level of the incoming signal, while the VCA adjusts the amount of signal reduction provided by the resistor network. This allows the AT-2208 (46) to provide precise, accurate signal reduction levels from 0-45dB.

Conclusion

The AT-2208 (46) is a powerful and versatile attenuator, capable of providing a wide range of attenuation levels with great accuracy. Its application field ranges from laboratory settings to consumer electronics, and its working principle of combining a resistor network and a voltage-controlled amplifier allows it to provide amounts of signal attenuation suitable for various applications.

The specific data is subject to PDF, and the above content is for reference