RF5389 3.0 to 3.3V, Dual-Band Front-End Module    

The RF5389 is a single-chip dual-band integrated front-end module (FEM) for high-performance WLAN applications in the 2.5GHz and 5GHz ISM bands. The RF5389 addresses the need for aggressive size reduction for typical 802.11a/b/g and 1x2 11n MIMO RF front-end design and greatly reduces the number of components outside of the core chipset thus minimizing the footprint and assembly cost of the overall 802.11a/b/g and 11n solution. The RF5389 contains integrated PA’s for 2.5GHz and 5GHz diplexers TX/RX switch dual LNA’s for high receive bands matching components some bypass capacitors built-in power detector for both bands and filtering for transmit and receive paths. The RF5389 is packaged in a 40-pin 6mmx6mmx0.95mm QFN package with backside ground. Greatly minimizes next level board space and allows for simplified integration.

技术特性 Features
  • Single 1x2 11n MIMO FEM
  • Single Supply Voltage 3.0V to 3.6V
  • Integrated 2.5GHz & 5GHZ PA’s Diplexers Filters & Switches for TX & RX
  • POUT=18dBm 11gOFDM@<4% EVM POUT=16dBm 11a OFDM 4% Typ EVM
功能框图 Functional Block Diagram

RF5389  功能框图

订购信息 Ordering Information
  • RF5389 Standard 25 piece bag
  • RF5389SR Standard 100 piece reel
  • RF5389TR7 Standard 2500 piece reel
  • RF5389PCK-410 Fully assembled evaluation board and 5 piece loose samples
Functionality: 2.4 GHz PA, SP3T, Diplexer 5.0 GHz PA, SPDT
11g/n POUT (dBm): 18
11a/n POUT (dBm): 16
11b/g/n Gain (dB): 26
11a/n Gain (dB): 25
11g/n EVM (%): 4
11a/n EVM (%): 5
VSUPPLY (V): 3.3
11g/n Operating Current (mA): 160
11a/n Operating Current (mA): 190
Package: QFN
应用领域 Applications
  • IEEE802.11a/b/g/n Applications
  • Single-Chip RF Front-End Module
  • 2.5GHz and 5GHz ISM Bands Applications
  • WiFi Systems
  • Portable Battery-Powered Equipment
  • Supports 1x2 11n MIMO Applications

RF5389  产品实物图

订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF5389 25 EA 25 EA Standard 25 Piece Bag Shipping From Beijing 1+ $13.05
RF5389SR 100 EA 100 EA Standard 100 Piece 7" Short Reel Shipping From Greensboro 100+ $9.26
RF5389TR13 2500 EA 2500 EA Standard 2500 Piece 13" Reel Shipping From Beijing 750+ $6.58
RF5389PCK-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
RF5389 数据资料DataSheet下载:PDF 297 DS110618