ATT-0451-10-SMA-02

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Attenuators are electronic devices, either active or passive, which are used to reduce the power of a signal. The ATT-0451-10-SMA-02 is a passive attenuator specifically designed for use in radio frequency (RF) applications, such as in cellular communication systems, telecommunication systems, and other RF circuits.

The ATT-0451-10-SMA-02 has an electrical matching and attenuating performance up to 3GHz. The device is built into a small surface-mount package, which makes it suitable for use on small circuit boards. Additionally, the device is designed with ESD protection on the input and output ports.

The ATT-0451-10-SMA-02 consists of a series of individually isolated resistors of different values. Each resistor is constructed between a common ground and an individual port. When the signal is input via the port, each individual resistor reduces the voltage amplitude of the signal. The resistor combinations are chosen to ensure that the output voltage is equal to the input voltage but is reduced by a desired amount depending on the applications. This allows the desired signal to be output with the desired level of attenuation.

The device has a range of application fields, such as communication systems, RF circuits, frequency measurement circuits, and power sources. It is typically used to reduce the amplitude of a signal in order to prevent signal distortion or interference. With the device, signals within the range of 0-3GHz are attenuated up to a maximum value of -10 dB.

The working principle of the ATT-0451-10-SMA-02 is similar to other forms of attenuators - it works by redirecting a portion of the input signal and dissipating it as heat. In essence, the device uses a network of resistors to reduce the amplitude of the signal, thus resulting in attenuation. The combination of resistors used will dictate the desired level of attenuation.

The ATT-0451-10-SMA-02 is a robust and reliable device that offers excellent performance over a wide frequency range. It is an ideal choice for various applications, including cellular communication systems, telecommunication systems, and RF circuits. Its small-size packaging and ESD protection make it suitable for use in compact circuit boards.

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