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RF3146D - DUAL-BAND GSM900/DCS POWER AMP MODULE

General Description

The RF3146 is a high-power, high-efficiency power amplifier module with integrated power control.

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

Key Features

  • Integrated VREG.
  • Complete Power Control Solution.
  • +35dBm GSM Output Power at 3.5V DCS IN 37 BAND SELECT 40 TX ENABLE 41 VBATT 42 VBATT 43 VRAMP 45 GSM IN 48 Fully Integrated Power Control Circuit 31 DCS OUT.
  • +33dBm DCS Output Power at 3.5V.
  • 60% GSM and 55% DCS EFF.
  • 7mmx7mmx0.9mm Package Size Ordering Information 6 GSM OUT RF3146D RF3146D SB RF3146DPCBA-41X Dual-Band GSM900/DCS Power Amp Module Power Amp Module 5-Piece Sample Pack Fully.

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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 RF3146D 0 Typical Applications • 3V Dual-Band GSM Handsets • Commercial and Consumer Systems • Portable Battery-Powered Equipment Product Description The RF3146 is a high-power, high-efficiency power amplifier module with integrated power control. The device is a self-contained 7mmx7mmx0.9mm lead frame module (LFM) with 50 Ω input and output terminals. The power control function is also incorporated, eliminating the need for directional couplers, detector diodes, power control ASICs and other power control circuitry; this allows the module to be driven directly from the DAC output. The device is designed for use as the final RF amplifier in EGSM900 and DCS handheld digital cellular equipment and other applications in the 880MHz to 915MHz and 1710MHz to 1785MHz bands.