芯片型号:RDA6821

  • 简要描述:RDA6821 CDMA/WCDMA/LTE Power Amplifier Module
  • 制造厂商:锐迪科微电子(上海)有限公司
  • 功能特点

    The RDA6821 is a monolithically integrated power amplifier Module. The PA is manufactured on Heterojunction Bipolar Transistor (HBT) process and has been designed for UMTS Band1 handheld equipment in the 1920MHz ~ 1980MHz band.The package of this chip is 3mm×3 mm×1.1mm LGA with 10 pins.

    The input and output are internally matched to 50Ω to simplify the system design.

    参数指标

    + Advanced HBT process

    + Good linearity, high efficiency

    + 4-mode power control

    + 3.2~4.2 V Power supply voltage

    + Integrated coupler

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