UPC2749TB-E3-A

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RF amplifiers are vital components in many electronic systems, and UPC2749TB-E3-A is one of them. As an integrated GaAs IC, this device integrates an amplifier, input matching, and RF detector in one compact package. It is especially suitable for two-way radio applications, such as hand-held or mobile radios.

The UPC2749TB-E3-A utilizes GaAs ICs as its amplification platform. The main functions of the device include pre-amplification, gain amplification, and signal detection. Its rated gain is up to 29dB, with a supply voltage of 12V. It has a wide frequency range of up to 500MHz, making it ideal for a variety of radio applications.

The amplifier is designed for two-way radio applications. It can provide amplified signals to both the input and output paths, as well as a signal detector for monitoring the received signal strength. This ensures that transmissions are clear and loud, allowing for effective communication over a long distance. Additionally, the UPC2749TB-E3-A is designed to operate over a wide temperature range, making it a reliable and durable device.

The working principle of the UPC2749TB-E3-A can be subdivided into two parts: its amplifier function and its signal detection function. The amplifier part boosts the RF signal through the amplification stages, allowing it to be transmitted over long distances. Meanwhile, the signal detection part monitors the signal strength of the received signal. It has two output signals: one which indicates the amount of AGC applied to the signal, and one which indicates the power level of the received signal.

In addition, the UPC2749TB-E3-A has several notable features. It is designed for low noise operation, with a minimum noise figure of about 5 dB. It also provides excellent gain flatness and smooth power output in the 500MHz frequency range. Additionally, the amplifier is equipped with an integrated temperature fanout circuit which helps to protect against thermal runaway and reduce power consumption.

The UPC2749TB-E3-A is an ideal choice for many two-way radio applications, such as hand-held or mobile radios. Its amplifier performance and signal detection capabilities make it an attractive choice, and its features make it a reliable and durable device. With its wide frequency range and excellent gain flatness, it can be used in many different applications, including point-to-point communication, broadcast and military systems. It is therefore an important component in many electronic systems.

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