RF3232 Quad-Band GSM/GPRS Transmit module with Two UMTS Ports for Single and Dual band 3G Applications 

The RF3232 is a quad band (GSM850/EGSM900/DCS1800/PCS1900) GSM/GPRS Class 12 compliant transmit module with two symmetrical receive ports and two high linearity UMTS ports. This transmit module builds upon RFMD’s leading power amplifier with PowerStar® integrated power control technology, pHEMT switch technology, and integrated transmit filtering for best-in-class harmonic performance. The results are high performance, reduced solution size, and ease of implementation. The device is designed for use as the final portion of the transmitter section in a GSM850/EGSM900/DCS1800/PCS1900 and UMTS handset and eliminates the need for a PA-to-antenna switch module matching network. The device provides 50Ω matched input and output ports requiring no external matching components. The RF3232 features RFMD’s latest integrated power-flattening circuit, which significantly reduces current and power variation into load mismatch. Additionally, a VBATT tracking feature is incorporated to maintain switching performance as supply voltage decreases. The RF3232 also integrates an ESD filter to provide excellent ESD protection at the antenna port.

技术特性 Features
  • High Efficiency at Rated POUT
    VBATT = 3.5V GSM850/EGSM900 = 41%
    DCS1800/PCS1900 = 33%
  • Integrated Power Flattening Circuit
  • Integrated VBATT Tracking Circuit
  • 8kV Robust ESD Protection at Antenna Port
  • No External Routing
  • Low Rx Insertion Loss
  • Two High Linearity Tx/Rx UMTS Ports
  • 0dBm to 6dBm Drive Level, >50dB of Dynamic Range
订购信息 Ordering Information
  • RF3232 Quad-Band GSM850/EGSM900/DCS1800/PCS1900
    Transmit Module
  • RF3232SB Transmit Module 5-Piece Sample Pack
  • RF3232PCBA-41X Fully Assembled Evaluation Board

RF3232 产品实物图

LB POUT (dBm): 33.7
HB POUT (dBm): 31
Package: Module 6.63 x 5.24
应用领域 Applications
  • For Single and Dual band 3G Applications
  • GSM850/EGSM900/DCS1800/PCS1900 Products
  • 3.1V Multimode Mobile Applications
  • GPRS Class 12 Compliant
  • Portable Battery-Powered Equipment
功能框图 Functional Block Diagram

RF3232 功能框图

订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF3232SQ 25 EA 25 EA Standard 25 Piece Bag Shipping From Beijing 1+ $4.52
RF3232SR 100 EA 100 EA Standard 100 Piece 7" Short Reel Shipping From Beijing 100+ $2.83
RF3232TR7 750 EA 750 EA Standard 750 Piece 7" Reel Shipping From Beijing 750+ $2.23
RF3232TR13 2500 EA 2500 EA Standard 2500 Piece 13" Reel Shipping From Beijing    
RF3232TR13-3K 3000 EA 3000 EA Standard 3000 Piece 13" Reel Shipping From Beijing    
RF3232PCK-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
RF3232 数据资料DataSheet下载:pdf 1221 DS111027