RF4180A Dual-Band GSM850/PCS1900 Transmit Module 

The RF4180A is a dual band (GSM850/PCS1900) transmit module with two symmetrical receive ports and GSM/GPRS Class 12 compliant. This transmit module builds upon RFMD’s leading power amplifier with PowerStar® integrated power control technology, pHEMT switch technology and integrated transmit filtering for better harmonics. This results in high performance, a reduced solution size, and the ease of implementation simplifies transmitter design. The device is designed for use as the final portion of the transmit in GSM850/PCS1900 and eliminates the need for PA to antenna switch module matching. The device provides 50Ω matched input and output ports with no matching required. The RF4180A features RFMD’s latest integrated power flattening circuit, which significantly reduces current and power variation into load mismatch. The RF4180A also integrates an ESD filter to provide excellent ESD protection at the antenna port. The RF4180A is designed to provide maximum efficiency at rated POUT.

技术特性 Features
  • Enhanced Performance Transmit Module
  • Small Form Factor 6mm x 8mm x 1.2mm
  • No External Routing
  • High Efficiency at rated POUT 3.5V VBATT
    GSM850 43%
    PCS1900 35%
  • Low Rx Insertion Loss
  • Symmetrical Rx Ports
  • 0dBm to 6dBm Drive Level, >50dB of Dynamic Range
  • Excellent ESD Protection at Antenna Port: 8kV
  • Integrated Power Flattening Circuit
订购信息 Ordering Information
  • RF4180A Dual-Band GSM850/PCS1900 Transmit Module
  • RF4180ASB Transmit Module 5-Piece Sample Pack
  • RF4180APCBA-41X Fully Assembled Evaluation Board
LB POUT (dBm): 33.6
HB POUT (dBm): 31.5
Package: Module
应用领域 Applications
  • 3V Dual-Band GSM/GPRS Handsets
  • GSM850/PCS1900 Products
  • GPRS Class 12 Compatible
  • Portable Battery-Powered Equipment
功能框图 Functional Block Diagram

RF4180A 功能框图

订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF4180ASR 100 EA 100 EA Standard 100 Piece 7" Short Reel Shipping From Beijing 1+ $3.99
RF4180APCK-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
RF4180A 数据资料DataSheet下载:pdf 603 Rev A0 DS080912