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AN860

Title:
rfRXD0420 ASK Receiver Reference Design
Name:
AN860
Date:
12/27/2002
Author:
Steven Bible
Description:

This application note describes a low cost, high performance UHF short-range radio ASK receiver design using the Microchip Technology rfRXD0420. The reference design is suitable for:

  • Wireless remote command and control
  • Remote Keyless Entry (RKE)
  • Security systems
  • Low power telemetry applications

The specifics of this receiver reference design are:

  • Single channel, fixed frequency at 433.92 MHz
  • ASK modulation
  • Signal rate: 4800 baud

Complete schematics and PCB layout are given in Appendix A. Bill of Materials (BOM) are in Appendix B. Gerber files are available in the companion file 00860.zip.

Keywords:
UHF short-range radio ASK receiver design
 
Application Notes & Source Code
 Last Updated
Size
 
  AN860
  03/14/2004
  417KB
  AN860 Source Code
  02/25/2005
  61KB
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