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RMPA1963 - CDMA2000-1X and WCDMA Power Amplifier Module

General Description

The RMPA1963 Power Amplifier Module (PAM) is Fairchild’s latest innovation in 50 Ohm matched, surface mount modules targeting US-PCS CDMA/WCDMA/HSDPA and Wireless Local Loop (WLL) applications.

Key Features

  • 38% CDMA/WCDMA efficiency at +28 dBm Pout.
  • 14% CDMA/WCDMA efficiency (85 mA total current) at +16 dBm Pout.
  • Meets HSDPA performance requirements.
  • Linear operation in low-power mode up to +19 dBm.
  • Low quiescent current (Iccq): 25 mA in low-power mode.
  • Single positive-supply operation with low power and shutdown modes.
  • 3.4V typical Vcc operation.
  • Low Vref (2.85V) compatible with advanced handset chipsets.
  • Compact Lead-free compliant LCC package.

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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 RMPA1963 PRELIMINARY May 2005 RMPA1963 i-Lo™ US-PCS CDMA, CDMA2000-1X and WCDMA Power Amplifier Module Features ■ 38% CDMA/WCDMA efficiency at +28 dBm Pout ■ 14% CDMA/WCDMA efficiency (85 mA total current) at +16 dBm Pout ■ Meets HSDPA performance requirements ■ Linear operation in low-power mode up to +19 dBm ■ Low quiescent current (Iccq): 25 mA in low-power mode ■ Single positive-supply operation with low power and shutdown modes • 3.4V typical Vcc operation • Low Vref (2.85V) compatible with advanced handset chipsets ■ Compact Lead-free compliant LCC package – (4.0 X 4.0 x 1.