GO to  RDDS FAQ  last update 4 August 2011


Go to RDDS further information here


Go to information about the standard PIC supplied with the RDDS kit here


Go to some PCB component placement drawings and build information


Go to updated explanation of RDDS by G4NNS here


Go to demo of JT4 Encoding using the RDDS Module here


Go to information about the JT4 programming parameters and custom PICs  here


Go to a table of examples of the Hex numbers required for various applications of RDDS here




New partly constructed RDDS PCB module for constructors wishing to have the DDS IC installed and tested.  Remaining circuitry can be built using ones own parts resources.  Information here


How do I obtain an RDDS kit or just a PCB ?  Email:   kits(at)dsl(.)pipex(.)com


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Page last updated January 2013