AH323-G

    700 - 2700 MHz, 2 Watt 2-Stage Linear Amplifier

    Discontinued >

    End of Life announced May 3, 2016 (PCN16-0107)
    Last Time Buy November 9, 2016.
    Contact your local sales representative for assistance.

    Key Features

    • 700 to 2700 MHz
    • 27.2 dB gain @ 2.14 GHz
    • +33 dBm P1dB
    • High linearity: +50 dBm OIP3
    • 24 dBm Output Power @ -50 dBc WCDMA ACLR
    • Integrated interstage matching
    • Excellent return loss (>14 dB at I/O)
    • +5V supply voltage
    • MTTF > 1000 years

    Qorvo's AH323-G is a high dynamic range two-stage driver amplifier in a low-cost surface-mount package. The amplifier is able to achieve high performance across abroad range of frequencies with +50 dBm OIP3 and +33 dBm P1dB while only consuming 680 mA current. The InGaP / GaAs HBT integrates two high performance amplifier stages onto a MMIC to allow for a more compact system design. The integrated interstage match minimizes performance variation that would otherwise be attributed to external matching component value and placement tolerances. The AH323-G is available in a standard lead-free / green / RoHS-compliant 20-pin 5x5mm QFN package. All devices are 100% RF and DC tested.

    The AH323-G is targeted for use as a driver amplifier in wireless infrastructure where high linearity, medium power and high efficiency are required. This driver amplifier is able to deliver high power while maintaining superior ACLR performance. The integrated active bias circuitry in the device enables excellent linearity performance over temperature with little variance.

    The AH323-G is footprint compatible with other Qorvo 2 Watt devices such as the AH314-G for 2.3 - 2.9 GHz applications and the AH315-G for 3.3 - 3.8GHz applications.

    Typical Applications

      • 3G / 4G Wireless Infrastructure
      • Femtocells
      • High Power Amplifiers
      • LTE / WCDMA / EDGE / CDMA
      • Repeaters
    Frequency Min(MHz) 700
    Frequency Max(MHz) 2,700
    Gain(dB) 27.2
    OP1dB(dBm) 33
    OIP3(dBm) 50
    NF(dB) 4.2
    Voltage(V) 5
    Current(mA) 700
    Package Type QFN, 20-pin
    Package(mm) 5.0 x 5.0 x 0.9
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.B

    This product appears in the following application block diagrams:

    • Applications > Defense & Aerospace > Communications > Ka Band Saturated VSAT

      Ka Band Saturated VSAT

    • Applications > Defense & Aerospace > Communications > Multi-Band VSAT

      Multi-Band VSAT

    • Applications > Defense & Aerospace > Electronic Warfare > EW Signal Jammer

      EW Signal Jammer

    • Applications > Defense & Aerospace > Radar > S Band Radar

      S Band Radar

    • Applications > Defense & Aerospace > Radar > L Band Radar

      L Band Radar

    • Applications > Network Infrastructure > Point-to-Point Radio > Point-to-Point Radio

      Point-to-Point Radio

    • Applications > Network Infrastructure > Satellite Communications > Ka Band Saturated VSAT

      Ka Band Saturated VSAT

    • Applications > Network Infrastructure > Satellite Communications > Multi-Band VSAT

      Multi-Band VSAT