ATT-0276-07-SMA-02

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Attenuators are electrical networks used to reduce the magnitude of a signal. They are often used to reduce the power of a transmitted signal in order to prevent overloads or distortion, or to provide a means of adjusting the power delivered to a load. The ATT-0276-07-SMA-02 is a 50 Watt DC-5 GHz Coaxial Attenuator. This attenuator is designed for applications that require precise and repeatable signal power level adjustments in a wide frequency range. It is suitable for use in RF, microwave and wide band applications.

The ATT-0276-07-SMA-02 is designed with two output ports, A and B, each port providing a signal output. A single DC control voltage inputs to the attenuator which adjusts the relative power output of the two ports. The amount by which the output of each port is reduced is determined by the control voltage. The control voltage input of the ATT-0276-07-SMA-02 attenuator can range from 0V to 11V. The higher the voltage the more attenuation will be introduced on the output ports.

The ATT-0276-07-SMA-02 is suitable for a variety of applications, such as: wireless communication systems, laboratory measurement, test and verification applications, oscilloscopes, RF and microwave. Its working frequency range is DC-5 GHz, providing the users with high accuracy and repeatability. Moreover, this attenuator also offers excellent isolation performance. The isolation performance is specified to be greater than 45 dB.

The ATT-0276-07-SMA-02 attenuator is constructed from a high grade aluminum alloy, with a gold plated surface. This helps the attenuator to resist corrosion and wear and tear, making it suitable for a variety of conditions. The unit is also capable of using multiple connector styles, including SMA, SSMA, SMB, SSMB, KMA, 4.1/9.5, DIN 7/16, N, TNC, and E.

The working principle of the ATT-0276-07-SMA-02 attenuator is based on the principle of power dissipation. The power dissipated by the attenuator is equal to the product of its capacitance and resistance, which in turn is equal to the currents passing through the resistor and capacitor. By changing the DC voltage, the capacitance and resistance can be adjusted, leading to an alteration in the power dissipated by the attenuator. This thus affects the relative power level of the outputs of the two ports.

The ATT-0276-07-SMA-02 is a versatile attenuator, capable of being used in a variety of applications. Its construction from high-grade aluminum alloy helps to ensure its durable performance even under punishing conditions, and its wide frequency range, excellent isolation performance, and multiple connection options make it a great choice for wireless communication systems, laboratory measurements, and a variety of other applications.

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