4768-20

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 electrical components designed to reduce the signal strength of a transmission line. They are used to decrease the transmission power in order to comply with regulations or to avoid interference. The 4768-20 is a type of attenuator from Bird Technologies used for RF (radio frequency) applications.

The 4768-20 is used to reduce the power output of the transmission line to meet regulations or simply reduce the signal strength. Depending on the requirements, the 4768-20 is manufactured using either metal film or wirewound resistors. Metal film resistors are preferred when precision and reliability are priority, while wirewound resistors are more suitable for high power applications and networks with large outside antenna systems.

The 4768-20 is designed with a two-step attenuator, which consists of two resistors placed in series with an output port. The first resistor reduces the signal strength of the incoming signal and the second output port returns the reduced signal to the transmission line. The two resistors can be adjusted to reduce the total signal strength to the desired level. This provides the user with an easy and efficient way to maintain or reduce signal strength for their applications.

The different models of the 4768-20 can handle input power levels ranging from 1 to 100 W and have an attenuation range ranging from 1 to 13 dB. The attenuators are enclosed in housings that protect them from water, dust, and other environmental elements.

The working principle of the 4768-20 is based on the reduction of RF power in transmission lines. The first resistor in the two-step attenuator reduces the signal strength of the incoming signal. This reduced signal is then sent to the second output port, which returns the reduced signal to the transmission line. The two resistors can be adjusted to decrease the total signal strength to the desired level. This is done by changing the value of the resistance.

The 4768-20 is suitable for use in a variety of applications, such as in cellular base stations, LANs (local area networks), military and security systems, high speed data links, and satellite communications. The attenuators are an effective way to maintain or reduce power levels for these types of applications. Additionally, they require minimal maintenance and are cost effective.

In conclusion, the 4768-20 is a type of attenuator from Bird Technologies used for RF applications. The two-step attenuator consists of two resistors that can be adjusted to reduce the total signal strength of the transmission line. This is done in order to maintain or reduce power levels for cellular base stations, LANs, military and security systems, and other such applications. The 4768-20 requires minimal maintenance, is cost effective, and is suitable for a wide range of applications.

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