RF3230 Quad-Band GMSK TxM, 2 Rx and 3 UMTS Switch Ports 

The RF3230 is a high-power, high-efficiency transmit module with integrated power control, an integrated pHEMT front end switch, and harmonic filtering functionality. This device is self-contained with 50Ω input and output terminals and no external matching circuits required. The device is designed for use as the last portion of the transmit chain in GMSK architectures in GSM850, EGSM900, DCS, and PCS handheld digital cellular equipment where UMTS pass-through ports are needed. The RF3230 high performance transmit module offers mobile handset designers a compact, easy-to-use, front end solution for multi-mode, multi-band systems.

技术特性 Features
  • Two High Linearity, Low Loss, UMTS Switch Ports
  • UMTS Port to Port Isolation >20dB
  • Improved Power Flatness Into VSWR Through Integrated 2.5A Current Limiter
  • Low Harmonics Into VSWR
  • GSM850 Max PAE 43%
  • EGSM900 Max PAE 39%
  • DCS1800 Max PAE 40%
  • PCS1900 Max PAE 42%
  • Four Symmetrical Rx Ports
  • Two Symmetrical UMTS Ports
  • 8kV ESD Protection at Antenna Port
  • All RF Ports Have Internal DC Blocking
  • Drive Level 0dBm to 6dBm
  • Proven PowerStar® Architecture
订购信息 Ordering Information
  • RF3230 Quad-Band GMSK TXM, 2 UMTS Switch Ports
  • RF3230 SB 5-Piece Module Sample Pack
  • RF3230PCBA-410 Fully Assembled Evaluation Board

RF3230 产品实物图

LB POUT (dBm): 33.2
HB POUT (dBm): 31
Package: Module
应用领域 Applications
  • Battery Powered 3GHandsets
  • GSM850/EGSM900/DCS/PCS Products
  • Multislot Class 12 Products(4TX, 4RX Timeslots)
功能框图 Functional Block Diagram
RF3230 功能框图

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
RF3230 数据资料DataSheet下载:pdf 1197 DS110216