QPA9942

    3400 - 3600 MHz 4 Watt High-Efficiency Amplifier

    关键性能

    • 3300 - 3800 MHz
    • 30.5 dB Gain
    • Over 35.2 dBm P3dB
    • 26% PAE at +28 dBm power output
    • -50 dBc ACPR DPD Linearized at +28 dBm Power Output with 5-carrier signal
    • 1.8V Logic Compatible PA ON/OFF Control
    • On Chip ESD Protection
    • 5 x 5 mm Package

    The QPA9942 is a high-efficiency, linearizable power amplifier targeting Band 42 small-cell wireless infrastructure systems. Using InGaP/GaAs HBT technology, the product delivers high efficiency of 26% at +28dBm average output power while providing excellent DPD linearized ACPR of -50dBc for wide band 5G signals.  

    The QPA9942 is housed in a 5x5mm SMT package.  It is pin-to-pin compatible to QPA9908, QPA9901 and QPA9903 (high-efficiency small cell PA).

    特别应用

      • 4G/5G Small-cell BTS
      • 5G M-MIMO
      • Repeaters / DAS
      • Mobile Infrastructure
      • General Purpose Wireless
    频率最小值(GHz) 3.3
    频率最大值(GHz) 3.8
    Pout(dBm) 28
    Psat(dBm) 35.2
    增益(dB) 30.5
    PAE(%) 26
    电压(V) 5
    电流(mA) 475
    封装(mm) 5 × 5
    RoHS Yes
    Lead Free No
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991g

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    • 应用 > 网络基础设施 > 无线基础设施 > Small Cells TDD

      Small Cells TDD

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