RFPA2226 2.2GHz to 2.7GHz 2W InGaP Amplifier 

RFMD’s RFPA2226 is a high linearity single stage class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a proprietary surface-mountable plastic encapsulated package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. This product is specifically designed as a flexible final or driver stage for 802.16 and 802.11 equipment in the 2.2GHz to 2.7GHz bands. It can run from a 3V to 6V supply. It is prematched to ~5Ω on the input for broadband performance and ease of matching at the board level. It features an output power detector, on/off power control, ESD protection, excellent overall robustness and a proprietary hand reworkable and thermally enhanced QFN package. This product features a RoHS Compliant and Green package with matte tin finish

技术特性 Features
  • P1dB = 33.5dBm at 5V, 2.4GHz
  • 802.11g 54 Mb/s Class AB Performance
  • POUT = 26dBm at 2.5% EVM, VCC 5V
  • POUT = 27dBm at 2.5% EVM, VCC 6V
  • On-Chip Output Power Detector
  • Input Prematched to ~5Ω
  • Proprietary Low Thermal Resistance Package
  • Hand Solderable and Easy Rework
  • Power Up/Down control < 1μs
功能框图 Functional Block Diagram

RFPA2226  功能框图

应用领域 Applications
  • 802.16 WiMAX Driver or Output Stage
  • 2.4GHz 802.11 WiFi and ISM Application
Functionality: Wideband Unmatched PA
11g/n POUT (dBm): 26
11b POUT (dBm): 28
11b/g/n Gain (dB): 13
11g/n EVM (%): 2.5
11g/n Operating Current (mA): 545
Package: QFN

RFPA2226  产品实物图

订购信息 Ordering Information
  • RFPA2226SQ Standard 25-piece bag
  • RFPA2226SR Standard 100-piece reel
  • RFPA2226 Standard 1000-piece reel
  • RFPA2226-EVB1 Evaluation Board 2.4GHz to 2.5GHz Tune
  • RFPA2226-EVB2 Evaluation Board 2.5GHz to 2.7GHz Tune

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
RFPA2226 数据资料DataSheet下载:PDF 1132 DS120110