TQP3M9008 高线性 LNA 放大器

The TriQuint TQP3M9008 is a cascadable, high linearity gain block amplifier in a low-cost surface mount package. At 1.9GHz, the amplifier typically provides 20 dB gain, +36dBm OIP3 and 1.3 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 using a NiPdAu plating to eliminate the possibility of tin whiskering. The part features high gain across a broad range of frequencies while also providing very low noise. This 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 TQP3M9008 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
  • 100 to 4000 MHz
  • 13 dB gain @ 1.9 GHz
  • 1.3 dB noise figure @ 1.9 GHz
  • +41 dBm Output IP3
  • +23.6 dBm P1dB
  • 50 Ohm cascadable gain block
  • Unconditionally stable
  • High input power capability
  • +5 V single supply, 125 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 20 20 35.5 1.3 5 85 SOT-89
TQP3M9008 产品实物图

TQP3M9008 产品实物图

订购信息 Ordering Information
Part No.  Description 
TQP3M9008  High Linearity LNA Gain Block 
TQP3M9008-PCB_IF  TQP3M9008 EVB 0.05-0.5 GHz
TQP3M9008-PCB_RF  TQP3M9008 EVB 0.5-4 GHz 
功能框图 Functional Block Diagram

TQP3M9008 功能框图

应用领域 APPLICATION
  • 3G / 4G Wireless Infrastructure
  • General Purpose Wireless
  • IF Amplifiers
  • LTE / WCDMA / EDGE / CDMA
  • Repeaters
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
TQP3M9008:S 参数    
封装信息:pdf    
封装信息:dwg    
TQP3M9008材料清单TQP3M9008-PCBIF :pdf    
TQP3M9008材料清单TQP3M9008-PCBRF :pdf    
TQP3M9008布局文件    
TQP3M9008 数据资料DataSheet下载:pdf Rev.V2 2 页