PXV1220S-4DBN2-T02 RF/IF and RFID

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Attenuators

Attenuators are devices used to reduce the power of an electrical signal without significant distortion. They are used to match the power output of one device to the power input of another, to make a signal more manageable, or to control the amount of power delivered to a load. To achieve the desired power reduction, attenuators use various methods such as resistance, reactance, or a combination thereof. One of the most common methods is to use resistive elements that absorb some of the power.

The PXV1220S-4DBN2-T02 is one such device that uses resistive elements to provide power attenuation in a wide range of frequencies. It is designed to attenuate the power of signals in the range of 1.5 to 250 MHZ. It provides a maximum attenuation of 15 dB in the lower frequency range, and up to 40 dB at the higher frequencies. It also provides a high level of isolation between input and output, with an isolation level of 65 dB at 1.5MHz and an isolation level of 50 dB at 250MHz.

The PXV1220S-4DBN2-T02 consists of a series of resistive elements that are connected in an alternating manner, with the input and output terminals connected at opposite ends. The resistive elements are arranged in a linear topology, which allows for an even distribution of power attenuation throughout the entire frequency range. The device is also designed to operate within a wide temperature range, to withstand external environmental conditions such as shock and vibration, and to have a low profile for easy integration into existing systems.

The PXV1220S-4DBN2-T02 has a wide range of applications in industries that require the attenuation of signals in the frequency range of 1.5 to 250 MHz. It is particularly well suited for use in radio and television broadcast systems, cellular base stations, and other applications where it is necessary to reduce the power of high frequency signals without significantly distorting them. It can also be used for satellite communication systems, cable TV systems, and other telecommunication systems where a high degree of isolation between input and output is necessary.

The PXV1220S-4DBN2-T02 offers excellent performance with a wide range of specifications for power handling capability, isolation, and return loss. It is a highly reliable device that is capable of providing consistent attenuation from one frequency to another, and has a long service life. The device has been designed to meet the stringent standards imposed by the radio and telecommunications industry, making it an ideal choice for applications in the broadcast, telecommunications, and satellite communications industries.

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