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HMC311LP3E

MMIC Amplifier featuring InGaP HBT Gain Block, suitable for a frequency range of DC to 6 GHz

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  • Part Number : HMC311LP3E

  • Package/Case : CP-16-50

  • Brands : Analog Devices

  • Components Categories : RF Amplifier

  • Datesheet : HMC311LP3E DataSheet (PDF)

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Overview of HMC311LP3E

The HMC311LP3E is a gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC), low noise amplifier (LNA) designed by Analog Devices Inc. It operates in the frequency range of 0.1 GHz to 6 GHz, making it suitable for a wide range of applications including cellular infrastructure, WiMAX, Wi-Fi, and satellite communication systems.This LNA offers a high gain of 15 dB with a low noise figure of 0.8 dB, enabling it to amplify weak signals while minimizing added noise. It features a single supply voltage ranging from 3V to 5V, simplifying its integration into various systems. The device is housed in a compact 3x3 mm plastic leaded chip carrier (PLCC) surface mount package, facilitating ease of assembly onto circuit boards.With its excellent combination of gain, low noise figure, and wide bandwidth, the HMC311LP3E enhances the sensitivity and performance of communication systems, enabling reliable signal reception in demanding environments. Its compact size, low power consumption, and high reliability make it a preferred choice for designers seeking to optimize the performance of their RF systems

Key Features

  • The HMC311LP3E is a GaAs MMIC low noise amplifier (LNA) designed for use in microwave receiver applications
  • It operates from 0
  • 1 to 3
  • 0 GHz, offering 0
  • 7 dB noise figure and 16 dB gain
  • This amplifier features a low supply current of 33 mA and a shutdown feature for power-saving applications
  • It comes in a compact 3x3 mm QFN package
  • Application

  • The HMC311LP3E is a GaAs pHEMT MMIC amplifier designed for applications in microwave communications, including satellite communications, radar systems, and point-to-point radios
  • Its high gain, low noise figure, and wide bandwidth make it suitable for use in various RF and microwave systems requiring amplification in the frequency range of 0
  • 1 GHz to 40 GHz
  • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Product Category RF Amplifier RoHS Details
    Operating Frequency 0 Hz to 6 GHz Operating Supply Voltage 5 V
    Operating Supply Current 55 mA Gain 14.5 dB
    NF - Noise Figure 4.5 dB Type Gain Block Amplifiers
    Mounting Style SMD/SMT Package / Case QFN-16
    Technology GaAs InGaP P1dB - Compression Point 15.5 dBm
    OIP3 - Third Order Intercept 32 dBm Minimum Operating Temperature - 40 C
    Maximum Operating Temperature + 85 C Series HMC311
    Brand Analog Devices Frequency Range DC to 6 GHz
    Input Return Loss 15 dB Number of Channels 1 Channel
    Pd - Power Dissipation 339 mW Product Type RF Amplifier
    Factory Pack Quantity 500 Subcategory Wireless & RF Integrated Circuits
    Test Frequency 0 Hz to 1 GHz Unit Weight 0.003527 oz

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