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SKY77189 - Power Amplifier Module

Description

The evaluation board is a platform for testing and interfacing design circuitry.

To accommodate the interface testing of the SKY77189, the evaluation board schematic and assembly diagrams are included for preliminary analysis and design.

Features

  • Low voltage positive bias supply 3.2 V to 4.2 V.
  • Good linearity.
  • High efficiency - 40% @ 28.75 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 SKY77189
Manufacturer Skyworks Solutions
File Size 248.63 KB
Description Power Amplifier Module
Datasheet download datasheet SKY77189 Datasheet

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Full PDF Text Transcription

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www.DataSheet4U.com ADVANCE DATA SHEET SKY77189 Power Amplifier Module for WCDMA / HSDPA Band VIII (880–915 MHz) Applications • WCDMA handsets • HSDPA The SKY77189 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 880–915 MHz bandwidth coverage into a single compact package. Because of high efficiencies attained throughout the entire power range, the SKY77189 delivers unsurpassed talk-time advantages. The SKY77189 meets the stringent spectral linearity requirements of High Speed Downlink Packet Access (HSDPA) data transmission with high power added efficiency.
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