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QPA4428

RF Amplifier by Qorvo
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The QPA4428 from Qorvo is a RF Amplifier with Frequency 0.047 to 1.218 GHz, Gain 29.7 dB, Gain Flatness ±0.5 dB, Noise Figure 4.6 dB, Output Power 28 dBm. Tags: Surface Mount, CATV Amplifier. More details for QPA4428 can be seen below.

Product Specifications

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Product Details

  • Part Number
    QPA4428
  • Manufacturer
    Qorvo
  • Description
    CATV Amplifier from 0.047 to 1.218 GHz

General Parameters

  • Type
    CATV Amplifier View all
  • Configuration
    IC/MMIC/SMT View all
  • Standards Supported
    CATV, DOCSIS
  • Composite Second Order
    -78.2
  • Composite Triple Beat
    -75 dbc
  • Frequency
    0.047 to 1.218 GHz
  • Gain
    29.7 dB
  • Gain Flatness
    ±0.5 dB
  • Noise Figure
    4.6 dB
  • Output Power
    28 dBm
  • Output Power
    0.63 W
  • P1dB
    28 dBm
  • P1dB
    0.63 W
  • IP2
    65.5 to 87.9 dBm
  • IP2
    3548.134 to 616595.002 W
  • IP3
    49.3 to 55.8 dBm
  • IP3
    85.11 to 380.189 W
  • Input Power
    21.24 dBm
  • Input Power
    0.133 W
  • Impedance
    75 Ohms View all
  • Pulsed/CW
    CW View all
  • Reverse Isolation
    -44 dB
  • Sub-Category
    Push-Pull Amplifier, Hybrid Amplifier
  • Return Loss
    18.9 to 19.5 dB
  • Input Return Loss
    18.9 dB
  • Output Return Loss
    19.5 dB
  • Supply Voltage
    24 V
  • Current Consumption
    290 mA
  • Technology
    GaAs pHEMT, MESFET
  • Package Type
    Surface Mount View all
  • Package
    QFN Package
  • Dimensions
    5 x 7 mm
  • Operating Temperature
    -40 to 100 Degree C
  • Storage Temperature
    -65 to 165 Degree C
  • RoHS
    Yes
  • Note
    CCN: 64 dB, Gain Slope: 1.1 dB

Technical Documents
View details on the manufacturer's website
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