Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Frequency:	1.5GHz ~ 2.7GHz
P1dB:	27.5dBm
Gain:	16dB
Noise Figure:	1.7dB
RF Type:	LTE, TDS-CDMA, W-CDMA
Voltage - Supply:	5V
Current - Supply:	215mA
Test Frequency:	2.14GHz
Package / Case:	TO-243AA
Supplier Device Package:	SOT-89A

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RF Amplifiers

MMG20271H9T1 Application Field and Working Principle The MMG20271H9T1 is a new type of RF amplifier from MMGcompany. It is a highly efficient broadband amplifier developed for a variety of applications in the radios communications, consumer electronics, automotive and industrial markets. It is capable of delivering 16 dB of gain across a 130 MHz wide frequency range, from 150 to 280 MHz. The MMG20271H9T1 is designed to meet stringent EMC requirements, and its high linearity and low noise figure make it an ideal choice for applications such as base station receivers, high power linear amplifiers and RF remote control systems.The MMG20271H9T1 is a class-A/B (MOSAIC) type RF amplifier. It features an input/output common-mode current control and an enhanced thermal performance. It is a highly integrated device with built-in power supply regulation, bias circuitry and other functions needed for a complete RF amplifier circuit. The device can operate from a wide range of power supply voltages, from 3.3 V to 10 V, and the on-board temperature compensation keeps the amplifier\'s performance at an optimum level.The MMG20271H9T1 can be used in a variety of RF applications such as mobile phone base stations, wideband communications systems and consumer electronics products. The amplifier can provide approximately 16 dB of gain across a wide frequency range while maintaining an excellent linearity and a low noise figure. The integrated power supply regulation and temperature compensations make the device an ideal choice for high power linear amplifiers, base station receivers and remote control systems.The MMG20271H9T1 is available in a small 11-mm × 10-mm, 16-pin plastic package which makes it suitable for a wide variety of applications. The device is designed to meet the stringent EMI requirements and is capable of providing up to 1 W of output power. The amplifier\'s high linearity, low noise figure and excellent gain flatness make it an ideal choice for a variety of applications.The working principle of the MMG20271H9T1 is based on the principles of MOSAIC technology. The amplifier uses a combination of transistors and capacitors to produce a high gain, low noise output. The gain and bandwidth of the amplifier are determined by the bias level and the internal global feedback loops. The MMG20271H9T1 amplifier uses a low voltage MOSAIC-style output matching technique to optimize the impedance matching of the device to its load.The MMG20271H9T1 is an ideal device for applications that require high power and gain flatness. It is designed to meet stringent EMC requirements and its high linearity and low noise figure make it an ideal choice for a wide range of applications. The device can provide approximately 16 dB of gain across a wide frequency range, from 150 to 280 MHz. The MMG20271H9T1 is available in an 11-mm × 10-mm, 16-pin plastic package, making it suitable for a wide variety of applications.

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