SE2433T-R RF/IF and RFID

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RF amplifiers are among the most essential parts of any radio communications or broadcast system. A crucial part of the amplifier is the power dissipation and gain. The SE2433T-R is an RF amplifier from Seaborn Technologies that offers high power and wideband applications such as communication systems, radar and communication towers, satellite ground and other broadcast applications.

The SE2433T-R offers a high power saturated quasi-single ended output power of up to 130 Watts with excellent gain flatness over the frequency range from 800 MHz to 2.5 GHz. This type of amplifier is ideal for wide bandwidth needs while providing excellent linearity and low noise figure. Additionally, this amplifier can be configured with a high-power saturated gain of up to 36 dB over the same frequency range.

The SE2433T-R works by utilizing a high-power transistor, which is placed in a Class A output stage. The transistor is then biased close to the linear region, allowing the device to operate efficiently without sacrificing power and gain. The signal is then coupled to an output transformer, which effectively increases the saturated power output while limiting harmonics and intermodulation distortion. This results in a wideband amplifier with excellent linearity and power levels.

The SE2433T-R offers a number of features beneficial for any Wi-Fi application. It has a low-power bypass feature to reduce power consumption when the amplifier is in an idle mode. The RF amplifier also has an interface for power control, allowing for dynamic power control of the amplifier’s output power. This feature is especially helpful when the amplifier must operate with varying power requirements, such as in a multi-antenna system. Finally, optional additional components can be added to the amplifier to reduce the noise and expand the frequency range, allowing for use of the amplifier in many different GHz applications.

Thanks to its high power, efficiency, gain and excellent linearity, the SE2433T-R RF amplifier is ideal for any Wi-Fi application that requires wideband power. Its low power impedance bypass feature makes it especially suitable for applications where the amplifier is in an idle mode for most of the time. The ability to adjust the output power through the interface allows the amplifier to be used in multi-antenna systems, while the optional components make the amplifier compatible with many GHz applications.

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