PE4256MLIAA-Z RF/IF and RFID

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RF switches are electronic components used in radio-frequency (RF) circuits. They are capable of switching signals between different ports in an RF system. The PE4256MLIAA-Z is a 4-bit static analog switch matrix, which is designed for the most accurate signal routing and control. It is most widely used in multiple antenna systems that require high-performance signal switching and routing.

The PE4256MLIAA-Z is constructed using CMOS technology in a 16-pin QFN package. Its switching capability is 4 bits in an exclusive mode with a 5dB step size. It has a maximum insertion loss of 0.7 dB and low resistance of 0.2Ω. The operating frequency range is 700MHz to 4GHz, with a typical insertion loss of 0.374dB at 1.9GHz. The power handling capabilities of the switch provide a range of up to 25dBm.

The PE4256MLIAA-Z switch matrix has an SP3T configuration, which can be programmed independently to achieve a large variety of switching functions. It offers an excellent image rejection ratio of greater than 80dB. The switch can be used in a variety of RF applications, such as base station antenna profiling, front-end receiver signal routing, and testing and measurement applications.

The working principle of the PE4256MLIAA-Z switch matrix is the same as that of other RF switches. It is composed of a series of CMOS transistors that are activated by the input signals. When the input signals are active, the CMOS transistor will turn ON and send the input signal to the desired output port. The switch can be programmed to route the input signals to the desired output ports, allowing for accurate signal routing.

The PE4256MLIAA-Z switch can be programmed to provide a variety of signal routing options, such as selecting the desired antenna for transmission or reception, routing the signal to different ports, or by combining multiple signals into a single output. This flexibility makes the switch suitable for a multitude of applications in which signal switching is required.

The PE4256MLIAA-Z switch is designed to provide excellent signal switching performance in a variety of RF applications. It has excellent image rejection and low insertion loss, as well as the versatility to route signals to any port. With its high power handling capabilities, the switch can be used in a variety of complex RF systems to provide reliable signal switching at any frequency.

The specific data is subject to PDF, and the above content is for reference