ATT-0225-08-TNC-02

Attenuators are a type of circuit that reduces the power of an electrical signal without significantly changing its shape. The ATT-0225-08-TNC-02 is an attenuator that achieves this reduction of power by fine tuning the application field and working principle.

Application Field

The ATT-0225-08-TNC-02 is primarily used in the telecommunications and other communication industries. It is designed to reduce the levels of RF signals so that they stay within the pre-defined safety guidelines stipulated by relevant authorities. It is also frequently used in satellite antennas, ensuring the maximum utilization of antenna power for the best communication results.

Working Principle

The ATT-0225-08-TNC-02 consists of an inner core made of conductive material at the centre, with an external shell made of dielectric. It has two ports, one input and one output. The core is designed to interact with the external stub, resulting in the desired power reduction. The power is varied at the core by varying the frequency of application. The electrical output is further reduced by the dielectric material, which serves to absorb and disperse the external electrical signals.

When the incoming signal is applied to the core, it will induce an electric field, which in turn interacts with the external stub. This field is responsible for the varying attenuation of the electrical output. The variance of the attenuation will depend on the length of the external stub, which can be precisely tuned for maximum precision.

The attenuation process follows the principles of basic waveguide theory. The dielectric material, in addition to absorbing and dissipating the electric field, also serves to maintain the resonance of the external stub. This means that the attenuation is frequency-dependent, so that this device can be specifically tuned to suit a particular frequency.

The attenuation range of the ATT-0225-08-TNC-02 is approximately -20dB to 40dB. This means that the device can be used to reduce the level of electrical signals by up to 40dB. This makes it an ideal solution for any application where a considerable reduction in signal strength is needed, such as in the telecommunications industry.

The ATT-0225-08-TNC-02 is a high-performance attenuator designed for the telecommunications industry, offering precision tuning and excellent attenuation ranging from -20dB to 40dB. Its use of a highly conductive core and external dielectric material makes it a great solution for any application that requires electrical signal reduction without altering the signal’s shape.