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SKY77186 - Power Amplifier Module

General Description

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Key Features

  • Low voltage positive bias supply - 3.2 V to 4.2 V.
  • Good linearity.
  • High efficiency - 40% @ 28.25 dBm.
  • Large dynamic range.
  • 10-pad package - 3 x 3 x 0.85 mm.
  • Power down control.
  • InGaP.
  • Supports low collector voltage operation.
  • Digital Enable.
  • No VREF required.
  • CMOS compatible control signals.
  • Integrated Directional Coupler Figure 1. Functional Block Diagram Skyworks Solutions, Inc.

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Full PDF Text Transcription for SKY77186 (Reference)

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www.DataSheet4U.com PRODUCT SUMMARY SKY77186 Power Amplifier Module for WCDMA / HSDPA Band I (1920–1980 MHz) Applications • WCDMA handsets • HSDPA The SKY77186 Power Ampl...

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980 MHz) Applications • WCDMA handsets • HSDPA The SKY77186 Power Amplifier Module (PAM) is a fully matched 10-pad surface mount module developed for Wideband Code Division Multiple Access (WCDMA) applications. This small and efficient module packs full 1920–1980 MHz bandwidth coverage into a single compact package. Because of high efficiencies attained throughout the entire power range, the SKY77186 delivers unsurpassed talk-time advantages. The SKY77186 meets the stringent spectral linearity requirements of High Speed Downlink Packet Access (HSDPA) data transmission with high power added efficiency.