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RF5146 - QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE

General Description

The RF5146 is a high-power, high-efficiency power amplifier module with integrated power control that provides over 50dB of control range.

The device is a self-contained 7mmx7mmx0.9mm lead frame module (LFM) with 50 Ω input and output terminals.

Key Features

  • VRAMP Limiter.
  • Complete Power Control Solution.
  • +35dBm GSM Output Power at 3.5V DCS/PCS IN 37 BAND SELECT 40 TX ENABLE 41 VBATT 42 VBATT 43 VRAMP 45 GSM IN 48 Fully Integrated Power Control Circuit 31 DCS/PCS OUT.
  • +33dBm DCS/PCS Output Power at 3.5V.
  • 60% GSM and 55% DCS/PCS EFF.
  • 7mmx7mmx0.9mm Package Size Ordering Information RF5146 6 GSM OUT Quad-Band GSM850/GSM900/DCS/PCS Power Amp Module RF5146 SB Power Amp Module 5-Piece Sample Pack.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com RF5146 0 Typical Applications • 3V Quad-Band GSM Handsets • Commercial and Consumer Systems • Portable Battery-Powered Equipment Product Description The RF5146 is a high-power, high-efficiency power amplifier module with integrated power control that provides over 50dB of control range. The device is a self-contained 7mmx7mmx0.9mm lead frame module (LFM) with 50 Ω input and output terminals. The device is designed for use as the final RF amplifier in GSM850, EGSM900, DCS and PCS handheld digital cellular equipment and other applications in the 824MHz to 849MHz, 880MHz to 915MHz, 1710MHz to 1785MHz and 1850MHz to 1910MHz bands. With the integration of a VRAMP limiting circuit, the RF5146 can regulate the VRAMP voltage to ensure minimum switching transients.