PXV1220S-8DBN1-T

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Attenuators are electronic devices that are used for reducing the amplitude of an electric signal while maintaining its wave shape. The PXV1220S-8DBN1-T is a power-Dividers and RF Attenuators used for communication, medical, and aerospace applications. This device has an attenuation range from -1 to -20 dB with a return loss of 17 dB maximum.

Its application field includes multi-rate switching and telecoms, as well as land mobile radio and global navigation satellite applications. With a peak power of 3 watts, this device is designed to provide excellent performance in high frequency applications, such as low noise amplifiers, signal dividers and power combiners.

The PXV1220S-8DBN1-T attenuator provides an optimal solution for mobile radio and telecoms, as well as reducing and controlling power levels in high power applications. It features an ultra low insertion loss, low return loss and high attenuation accuracy. Moreover, the device is designed for high power, broadband applications such as high speed wireless communication systems.

The working principle of this PXV1220S-8DBN1-T attenuator is to reduce the amplitude of a signal at an input signal port, and output it at an output signal port. The device’s output amplitude is less than its input level, thus resulting in attenuation. The attenuation is adjustable by varying the bias on the control voltage port, which is connected to a digital or analog control source.

The PXV1220S-8DBN1-T attenuator is composed of a number of resistors which are connected in series in an optimized way. The total impedance of the attenuator is very low, meaning that the voltage drop across the device is very low, resulting in low insertion loss.

The device exhibits low distortion at all levels of attenuation, thus resulting in good linearity. The high power handling capability of the device means that it can deliver high performance, reliable power control even in high power applications. The device also has a low noise figure, making it ideal for sensitive applications.

The PXV1220S-8DBN1-T Attenuator is a versatile device, suitable for multiple applications and provides excellent performance and superior power handling capability in both high frequency and low frequency applications. As a result, it can be used for a broad range of applications in telecoms, military electronics, aerospace, medical and industrial applications.

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