RF2818 GPS Low Noise Amplifier (LNA) Module

The RF2818 is a GPS Low Noise Amplifier with integrated SAW filters at the input and output. Low noise figure, along with high gain, achieved by the RF2818 makes it very suitable for compact GPS receivers requiring reduced front-end noise and high sensitivity. This module builds upon RFMD’s leading edge pHEMT process and integrates input matching and low loss high rejection SAW filters at both the input and output. This results in high performance and a reduced solution size. The ease of implementation simplifies the receiver design.The RF2818 is packaged in a compact 3.0mm x 2.5mm x 1.0mm package with only two external components required to achieve the best-in-class performance

技术特性 Features
  • Compact Footprint: 3.0mm x 2.5mm x 1.0mm
  • Only Two External Components Required
  • No External DC Blocking Capacitors Required - Lowest BOM Cost and Small Solution Size
  • Low Noise Figure: 1.55dB (Typ)
  • High Gain: 14dB (Typ)
  • Excellent Linearity IIP3: +6dBm (Typ)
  • Integrated Input and Output SAW Filters for Optimum PCS and Cell Band Rejection:
    - Cell: 101dBc (Typ)
    - PCS: 74dBc (Typ)
  • Operable Over Wide Supply Voltage Range: 1V to 3.6V
  • Adjustable Bias and Shutdown Capability
应用领域 Applications
  • Cellular Handsets
  • Personal Navigation Devices
订购信息 Ordering Information
  • RF2818 GPS Low Noise Amplifier with Integrated Input/Output SAW
  • RF2818PCBA-410 Fully Assembled Evaluation Board
Frequency Range (Min) (MHz): 1575.42
Frequency Range (Max) (MHz): 1575.42
Gain (dB): 14
NF (dB): 1.55
VSUPPLY (V): 2.7
ISUPPLY (mA): 7.2
Package: Module
RF2818 产品实物图

RF2818 产品实物图

功能框图 Functional Block Diagram

RF2818 功能框图

订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF2818 25 EA 25 EA Standard 25 Piece Bag Shipping From Greensboro 1+ $2.29
RF2818SR 100 EA 100 EA Standard 100 Piece 7" Short Reel Shipping From Greensboro 100+ $1.60
RF2818TR7 2500 EA 2500 EA Standard 2500 Piece 7" Reel Shipping From Beijing 750+ $1.11
RF2818PCK-411 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
RF2818 数据资料DataSheet下载:RF2818 GPS Low Noise Amplifier (LNA) Module 643 DS100714