PXV1220S-4DBN7-T

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Attenuators allow an operator to decrease the power of electrical signals before their point of destination. For example, they can be used in RF communication systems to decrease the gain of incoming signals or to prevent any variations in the output voltage of power supply systems that might damage an electronic component. Introduced by a leading European manufacturer, the PXV1220S-4DBN7-T is an example a high-performance, two-channel variable attenuator system ideal for reducing strong, high-power signals.

The PXV1220S-4DBN7-T is an all-in-one solution for controlling two separate channels that require high range attenuation with low distortion. It features a small footprint, supports a wide range of frequencies and is equipped with two separate digital controls to adjust the attenuation on each channel independently. This makes it an easily configurable, cost-effective solution for applications that require multiple channels of adjustable attenuation.

Ideal applications for the PXV1220S-4DBN7-T include amplifier testing, microwave receiver testing, evaluating wireless communication systems, sound system testing, and medical applications. The device can also be used in semiconductor and display testing, as well as in any type of applications that require an accurate way of decreasing the power of electrical signals.

The PXV1220S-4DBN7-T offers a maximum range of 30 dB with an absolute maximum isolation of 40 dB. It is very accurate, with a typical accuracy of 0.25 dB at any setting. The product is based on PIN diode technology, meaning that the attenuation is adjustable via a digital control input. This allows for fast and precise switch attenuations throughout the whole operating range.

The PXV1220S-4DBN7-T is designed to operate in a wide temperature range, from -55°C to +105°C. It is also highly durable and reliable, with a VSWR of no more than 1.25:1. The device is packaged in a small, SMT style enclosure, making it easy to integrate into any system.

In conclusion, the PXV1220S-4DBN7-T is a two-channel, variable attenuator system designed for use in applications that require an accurate way of decreasing the power of electrical signals. It offers a wide range of frequencies, high range attenuation with low distortion, accurate control, a wide temperature range, and a highly durable design. This makes it an ideal solution for a variety of applications, including amplifier testing, microwave receivers, wireless communications, sound systems, medical applications, and semiconductor and display testing.

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