HMC386LP4ETR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Frequency:	2.6GHz ~ 2.8GHz
P1dB:	--
Gain:	--
Noise Figure:	--
RF Type:	--
Voltage - Supply:	3V
Current - Supply:	35mA
Test Frequency:	--
Package / Case:	24-VFQFN Exposed Pad
Supplier Device Package:	24-QFN (4x4)
Base Part Number:	HMC386

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Introduction

The HMC386LP4ETR is an RF Amplifier, specifically developed for the amplifying needs of the communication industry. Whilst HMC386LP4ETR is one of the leading examples of an RF Amplifier, it also offers certain features and abilities which make it stand out from other devices in the industry. The purpose of this paper is to discuss the applications field, as well as the working principle, of the HMC386LP4ETR.

Applications Field of the HMC386LP4ETR The HMC386LP4ETR is an RF Amplifier ideal for use in cellular and wireless infrastructure applications. In particular, it finds use in high power, cellular basestation applications, where it allows both the amplifier and the system designer to take advantage of the substantial increase in efficiency allowed by the low power input and high strength output. Additionally, due to its high performance, outstanding linearity, and high output power capabilities, the HMC386LP4ETR is suitable for applications that require broad bandwidth operation.The HMC386LP4ETR has also become ever popular in regards to satellite applications. Due to its size, the HMC386LP4ETR can fit into a much smaller package than larger amps. This not only promotes weight-saving but also cost savings, making its use in space craft incredibly popular. The device is also beneficial for companies looking to minimise SWaP (space, weight, and power).

Working Principle of the HMC386LP4ETR

The HMC386LP4ETR is an RF Amplifier that utilises GaN technology, allowing a much higher efficiency and output power than other devices available on the market. It utilizes dual broadband LNAs and a single GaNoutput transistor that feature similar performance over a wide range of frequencies up to 3.8GHz. This means great efficiency at multi-band frequencies, without the complexity or cost associated with traditional amplifiers. The device typically supports single power supply operation, ranging from 12V to 15V, allowing for greater operating flexibility. The HMC386LP4ETR also features high gain, wide bandwidths, low harmonic distortion, excellent noise figure, and can even operate at very low drain voltages whilst maintaining low power consumption for a given set of conditions.The HMC386LP4ETR includes several built-in protection features. In order to protect against overload, a combination of gate voltage protection circuits and temperature sensing circuits are implemented. Additionally, the amplifier will shut down itself in order to protect itself from any power overload situations.

Conclusion

The HMC386LP4ETR has quickly become one of the leading RF Amplifiers on the market due to its performance, reliability, quality, and cost effectiveness. It is perfect for any company looking to take advantage of a high performance, low powered, high output device. Not only does it provide great performance, but it also includes a number of built-in protection circuits for further reliability.

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