BGS8L4UK/SZ

Series:	--
Part Status:	Active
Frequency:	720MHz ~ 960MHz
P1dB:	--
Gain:	17.3dB
Noise Figure:	0.8dB
RF Type:	--
Voltage - Supply:	1.5 V ~ 3.1 V
Current - Supply:	4.4mA
Test Frequency:	1.93GHz
Package / Case:	6-XFBGA, WLCSP
Supplier Device Package:	6-WLCSP (0.65x0.44)

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RF amplifiers are widely used in many applications, from radio and television broadcasting to communication and military applications. One of the most popular RF amplifiers is the BGS8L4UK/SZ.The BGS8L4UK/SZ is a bipolar junction transistor (BJT) powered low-power RF amplifier, designed for use in smartphone applications. It can be used for both receive and transmit applications, providing wide bandwidth from 2.4GHz to 8.4GHz. The amplifier has gain of 18.5dB (Typical) max gain flatness of ±1dB and noise figure of 5.5dB (Typical). It has input and output return loss of 10dB (Typical) and an output power of 15dBm (Typical).The BGS8L4UK/SZ is an ideal choice for wireless transceivers and mobile base stations as it has a wide frequency range, low noise figure, high input and output return loss, and low power consumption. The amplifier is also suitable for distributed antenna systems, point-to-point radio links, local area networks, and military applications.The BGS8L4UK/SZ operates under several basic principles. Firstly, a signal is introduced at the input port, which is then amplified by the embedded amplifier stage. The amplified signal is then transferred to the output port. The amplifier has a feedback loop which is used to reduce the gain and cross-over distortion, and a power amplifier stage to provide maximum power transfer. The amplifier also contains several protection and bypass circuits. The protection circuits protect the amplifier from overvoltage, current, and thermal conditions. The bypass circuits allow the amplifier to operate in its linear region by bypassing the amplifier\'s non-linear circuits.The BGS8L4UK/SZ is designed for high performance and reliability. The semiconductor device used to make the amplifier has been thoroughly tested and verified for reliability. All components used in the amplifier have been carefully selected to ensure stability and superior performance. The amplifier is also RoHS compliant and is certified according to international safety standards.In conclusion, the BGS8L4UK/SZ is one of the most popular and reliable RF amplifiers available today. It is ideal for wireless transceivers, mobile base stations, distributed antenna systems, and point-to-point radio links. The amplifier is designed for high performance and reliability and is certified according to international safety standards. The amplifier operates using several basic principles, such as a signal introduction, an amplifier stage, a feedback loop, power amplifier stage, and several protection and bypass circuits.

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