ATT-0292-20-SMA-02

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Attenuators are devices that reduce signal strength, typically in electronic systems. The ATT-0292-20-SMA-02 is an RF attenuator used for radio frequency (RF) applications. It is used for power level control, impedance matching, and isolation.

The ATT-0292-20-SMA-02 is a broadband, fixed attenuator that operates in the frequency range of 50 MHz to 6 GHz. It offers a nominal attenuation of 20 dB and an attenuation accuracy of +/- 0.3 dB in the operating frequency range. The device features an SMA female connector and is rated to 8 watts.

The ATT-0292-20-SMA-02 is designed for general-purpose radio frequency applications such as GPS systems, wireless LANs, satellite communications systems, broadcast transmission systems, laboratory testing, and ISDN line codes. This attenuator produces a predetermined attenuation at the output and has a compact size and cost-effective construction.

The ATT-0292-20-SMA-02 is constructed with a dielectric substrate and two conductive layers. The dielectric material isolates the external environment from the signal path and provides electrical insulation between the two conductive layers. The outer layer consists of electrically conductive material and forms the outer body of the device. The inner layer consists of metal or metal-oxide films and is connected to the RF connector to provide an internal electrical and mechanical interface between the connector and the dielectric substrate.

The ATT-0292-20-SMA-02 utilizes a resistive network which is connected between the male and female SMA connectors. This resistive network is designed to attenuate a signal by a predetermined amount. The attenuation of the signal depends on the impedances present at each output of the device, and the total amount of attenuation is determined by the total amount of series and shunt resistances in the resistive network.

The ATT-0292-20-SMA-02 provides excellent performance in many environments or systems. It performs well under varying environmental conditions such as temperature and humidity. Furthermore, it provides good electrical stability over a wide range of frequencies and protection from shorts or open loads due to its compact and cost-effective construction.

In conclusion, the ATT-0292-20-SMA-02 is a broadband, fixed attenuator that is used to reduce signal strength in many applications such as GPS systems, wireless LANs, satellite communications systems, and broadcast transmission systems. The device features an SMA female connector and utilizes a resistive network to achieve predetermined levels of attenuation. The ATT-0292-20-SMA-02 offers excellent performance in many environments and is protected from shorts or open loads due to its compact and cost-effective construction.

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