TQP3M9028 高线性度 LNA 增益模块

The TriQuint TQP3M9028 is a cascadable, high linearity gain block amplifier in a low-cost surface mount package. At 1.9 GHz, the amplifier typically provides 14.7 dB gain, +40 dBm OIP3 and 2 dB Noise Figure while only drawing 85 mA current. The device is housed in a lead-free / green / RoHS compliant industry-standard SOT-89 package. The part features excellent gain flatness across a broad range of frequencies. The low noise figure and high linearity performance allows the device to be used in both receiver and transmitter chains for high performance systems. The amplifier is internally matched using a high performance E-pHEMT process and only requires an external RF choke and blocking / bypass capacitors for operation from a single +5 V supply. The internal active bias circuit also enables stable operation over bias and temperature variations. The TQP3M9028 covers the 0.05 to 4 GHz frequency band and is targeted for wireless infrastructure or other applications requiring high linearity and/or low noise figure.

技术特性
  • 50 to 4000 MHz
  • Flat gain (14.7 +/- 0.3 dB) from 0.5 to 3.5 GHz
  • +40 dBm Output IP3
  • 2 dB noise figure @ 1.9 GHz
  • No RF component needed; 50 Ohm gain block
  • Unconditionally stable
  • +5 V single supply, 85 mA current
  • SOT-89 package
技术指标
频率(MHz) 测试频率 (MHz) 增益 (dB) OIP3 (dBm) P1dB (dBm) NF (dB) Vcc (V) Icc (mA) 封装形式
50 - 4000 1900 14.7 40 20.7 2 5 85 SOT-89
TQP3M9028 产品实物图

TQP3M9028 产品实物图

应用领域 APPLICATION
  • 3G / 4G Wireless Infrastructure
  • General Purpose Wireless
  • IF Amplifiers
  • LTE / WCDMA / EDGE / CDMA
  • Repeaters
订购信息 Ordering Information
TQP3M9028   High Linearity LNA Gain Block 
TQP3M9028-PCB_IF  TQP3M9028 EVB 0.05-0.5 GHz
TQP3M9028-PCB_RF  TQP3M9028 EVB 0.5-4 GHz 
功能框图 Functional Block Diagram

TQP3M9028 功能框图

应用技术支持与电子电路设计开发资源下载 版本信息 大小
TQP3M9028:S 参数    
TQP3M9028封装信息:pdf    
TQP3M9028材料清单TQP3M9028-PCBIF    
TQP3M9028材料清单TQP3M9028-PCBRF    
TQP3M9028布局文件    
TQP3M9028 数据资料DataSheet下载:PDF Rev.V2 2 页