RF3225 Quad-Band GMSK Polar Edge Power Amp Module

The RF3225 is a high-power, high-efficiency power amplifier module with integrated power control. This device is self-contained with 50Ω input and output terminals. The device is designed for use as the GMSK/EDGE power amplifier portion of the transmit chain in 2.5 and 3G transceivers supporting GMSK and/or Polar EDGE in GSM850, EGSM900, DCS, and PCS bands. The RF3225 high performance power amplifier module offers mobile handset designers a compact, easy-to-use, frontend component for quick integration into multimode, multi-band systems.

技术特性 Features
  • EDGE Large Signal Polar Modulation Compatible
  • Power Margin for Flexible Tuning
  • GSM850 Efficiency: 54%
  • EGSM900 Efficiency: 56%
  • DCS1800 Efficiency: 49%
  • PCS1900 Efficiency: 51%
  • Low Harmonic Power
  • 2.6A Current Limiter Reduces Peak Power and Current into VSWR
  • Low Switching Spectrum into VSWR
  • Industry Standard 5mmx5mm Footprint
  • Simple Application Circuitry
  • Proven PowerStar® Architecture
订购信息 Ordering Information
  • RF3225 Low Noise, Linear Amplifier High Linearity/Driver Amplifier
  • RF3225PCBA-41X Fully Assembled Evaluation Board

RF3225  产品实物图

Frequency Range (Min) (MHz): 824
Frequency Range (Max) (MHz): 1910
VSUPPLY (V): 3.6
Package: Module
应用领域 Applications
  • Basestation Applications
  • Cellular and PCS Systems
  • CDMA, W-CDMA Systems
  • GSM/EDGE Systems
  • Final PA for Low-Power Applications
功能框图 Functional Block Diagram

RF3225  功能框图

订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF3225 25 EA 25 EA Standard 25 Piece Bag Shipping From Beijing 1+ $3.08
RF3225SR 100 EA 100 EA Standard 100 Piece 7" Short Reel Shipping From Beijing 100+ $1.93
RF3225TR7 750 EA 750 EA Standard 750 Piece 7" Reel Shipping From Beijing 750+ $1.52
RF3225TR13 2500 EA 2500 EA Standard 2500 Piece 13" Reel Shipping From Beijing    
RF3225PCK-410 1 EA 1 EA Standard 1 Shipping From Greensboro 1+ $150.00

应用技术支持与电子电路设计开发资源下载 大小(KB) 版本信息
RF3225 数据资料DataSheet下载:RF3225 Quad-Band GMSK Polar Edge Power Amp Module 1149 DS110504