ATT-0290-79-SMA-02

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Attenuators are electrical components or circuits designed to reduce the amplitude of a signal by an exact amount while maintaining its waveform. One common type of attenuator is the fixed attenuator. A fixed attenuator is designed to reduce the amplitude of an electrical signal by a predetermined amount. This type of attenuator is used when the amount of attenuation is already known.

ATT-0290-79-SMA-02 is a type of fixed attenuator. It is designed to reduce the amplitude of an electrical signal up to 10 dB, with an accuracy of ± 0.5 dB. It is very stable and also offers excellent VSWR ratio of 1.35:1. It is perfect for applications where RF signal needs to be attenuated within certain range.

This attenuator is suitable for frequencies ranging from 2 to 18 GHz. It is mainly used in microwave and RF communications systems where the signal needs to be attenuated without any distortion. It is highly flat, bi-directional, and its performance is highly consistent over a wide temperature range. It is an ideal solution for applications requiring precise control of input power. This attenuator is ideal for applications such as active microwave components, power splitters, return loss bridges, power extenders, matches, source or load terminators, gain equalizers, and noise figure limiters.

The functioning principle of the ATT-0290-79-SMA-02 attenuator is quite simple. It consists of two series connected resistors, which determine the amount of attenuation. The target resistance of these components together determines the amount of voltage and current that will be dropped, thereby reducing the power of the signal. The value of resistance chosen for the resistors varies depending on the desired level of attenuation. This fixed attenuator utilizes standard surface mount technology to ensure precise and reliable performance.

In conclusion, the ATT-0290-79-SMA-02 is a type of fixed attenuator used in RF and microwave communications applications such as active microwave components, power splitters, power extenders, source or load terminators, gain equalizers, and more. It offers excellent performance over a wide frequency range, is bi-directional, and can be adjusted to offer precise levels of attenuation without distortion. Furthermore, its simple functioning principle helps ensure reliable performance over a wide temperature range.

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