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RMPA1959 - PCS 3.4V CDMA & CDMA2000-1X PowerEdge Power Amplifier Module

Description

The RMPA1959 power amplifier module (PAM) is designed for CDMA and CDMA2000-1X personal communications system (PCS) applications.

Features

  • advanced DC power management to reduce current consumption during peak phone usage. High power-added efficiency and excellent linearity are achieved using our InGaP Heterojunction Bipolar Transistor (HBT) technology. Features.
  • Single positive-supply operation and low power and shutdown modes.
  • 39% CDMA efficiency at +28dBm average output power.
  • Compact LCC package- 4.0 x 4.0 x 1.5 mm with industry standard pinout.
  • Internally matched to 50Ω and DC blocked RF in.

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Full PDF Text Transcription

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RMPA1959 September 2004 RMPA1959 PCS 3.4V CDMA & CDMA2000-1X PowerEdge™ Power Amplifier Module General Description The RMPA1959 power amplifier module (PAM) is designed for CDMA and CDMA2000-1X personal communications system (PCS) applications. The 2 stage PAM is internally matched to 50Ω to minimize the use of external components and features advanced DC power management to reduce current consumption during peak phone usage. High power-added efficiency and excellent linearity are achieved using our InGaP Heterojunction Bipolar Transistor (HBT) technology. Features • Single positive-supply operation and low power and shutdown modes • 39% CDMA efficiency at +28dBm average output power • Compact LCC package- 4.0 x 4.0 x 1.
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