RF2411 Low Noise Amplifier/Mixer 

The RF2411 is a monolithic integrated UHF receiver front-end. The IC contains all of the required components to implement the RF functions of the receiver except for the passive filtering and LO generation. It contains an LNA (low-noise amplifier), a second RF amplifier, and a balanced mixer which can drive a single-ended or balanced load. The output of the LNA is made available as a pin to permit the insertion of a bandpass filter between the LNA and the RF/Mixer section. The LNA output is buffered to permit a wide range of choices for the interstage filter without altering the VSWR or noise figure at the LNA input and to provide high isolation from the LO to the input port. The LNA section may be disabled to conserve power.

技术特性 Features
  • Single 3V to 6.5V Power Supply
  • High Dynamic Range
  • Low Current Drain
  • High LO Isolation
  • LNA Power Down Mode for Large Signals
应用领域 Applications
  • UHF Digital and Analog Receivers
  • Digital Communication Systems
  • Spread-Spectrum Communication Systems
  • Commercial and Consumer Systems
  • 433MHz and 915MHz ISM Band Receivers
  • General Purpose Frequency Conversion
订购信息 Ordering Information
  • RF2411 Low Noise Amplifier/Mixer
  • RF2411 PCBA-L Fully Assembled Evaluation Board (850MHz)
  • RF2411 PCBA-H Fully Assembled Evaluation Board (1800MHz)
技术指标
Frequency Range (Min) (MHz): 500
Frequency Range (Max) (MHz): 1900
# of Rx Paths: 1
Rx or Tx Converter?: Rx
VSUPPLY (V): 3
Package: SOIC-14
功能框图 Functional Block Diagram

RF2411 功能框图


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
RF2411 数据资料DataSheet下载:PDF 300 DS111217