CMX90G301

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CMX90G301 Image

The CMX90G301 from CML Microcircuits is a Positive Gain-Slope Amplifier that operates from 1.4 to 7.1 GHz. It provides a P1 dB of 11.5 dBm @3.5 GHz with a small signal gain of 14.5-15.5 dB. This cascadable MMIC amplifier utilizes GaAs pHEMT process to provide a combination of low DC power, low noise, and high gain. It has a positive gain-slope of 1 dB across the band which eliminates the need for equalization and compensation due to an increase in system losses with frequency. The amplifier requires a DC supply of 2.7-5 V and consumes under 22 mA of current. It is available in a surface-mount package that measures 3 x 3 mm and is ideal for use in Tx and Rx systems, 4G/5G wireless infrastructure, TDD and FDD, IF amplifier, license-free bands, general-purpose gain block, and to eliminate passive equalizer.

Product Specifications

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Product Details

  • Part Number
    CMX90G301
  • Manufacturer
    CML Microcircuits
  • Description
    Positive Gain-Slope MMIC Amplifier from 1.4 to 7.1 GHz

General Parameters

  • Type
    Gain Block
  • Configuration
    IC/MMIC/SMT
  • Application
    General Purpose
  • Standards Supported
    4G, 5G, TDD, FDD
  • Industry Application
    Cellular, Wireless Infrastructure
  • Frequency
    1.4 to 7.1 GHz
  • Small Signal Gain
    14.5 to 15.5 dB
  • Noise Figure
    1.9 dB
  • P1dB
    11.5 dBm
  • P1dB
    0.0141 W
  • IP3
    21 dBm
  • IP3
    0.1259 W
  • Impedance
    50 Ohms
  • Reverse Isolation
    20 dB
  • Sub-Category
    IF Amplifier
  • Input Return Loss
    > 10 dB
  • Output Return Loss
    > 12 dB
  • Supply Voltage
    2.7 to 5 V
  • Current Consumption
    22 mA
  • Technology
    GaAs pHEMT
  • Package Type
    Surface Mount
  • Package
    VQFN
  • Dimensions
    3 x 3 mm
  • Operating Temperature
    -40 to 105 Degree C
  • Storage Temperature
    -40 to 125 Degree C
  • RoHS
    Yes

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