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SKY77191 - Power Amplifier Module

Description

at any time, without notice.

Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.

Features

  • Low voltage positive bias supply - 3.2 V to 4.2 V.
  • Good linearity.
  • High efficiency - 40% @ 28.4 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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Datasheet Details

Part number SKY77191
Manufacturer Skyworks Solutions
File Size 99.93 KB
Description Power Amplifier Module
Datasheet download datasheet SKY77191 Datasheet

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Full PDF Text Transcription

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www.DataSheet4U.com PRODUCT SUMMARY SKY77191 Power Amplifier Module for WCDMA / HSDPA Band IV (1710–1785 MHz) Applications • WCDMA handsets • HSDPA The SKY77191 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 1710–1785 MHz bandwidth coverage into a single compact package. Because of high efficiencies attained throughout the entire power range, the SKY77191 delivers unsurpassed talk-time advantages. The SKY77191 meets the stringent spectral linearity requirements of High Speed Downlink Packet Access (HSDPA) data transmission with high power added efficiency.
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